15703418367

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2433

約数の個数: 96

約数和(自身を含む): 28534746240

約数和(自身を除く): 12831327873

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 97, 117, 267, 273, 291, 623, 679, 801, 819, 873, 1157, 1261, 1869, 2037, 2221, 3471, 3783, 5607, 6111, 6663, 8099, 8633, 8827, 10413, 11349, 15547, 19989, 24297, 25899, 26481, 28873, 46641, 60431, 72891, 77697, 79443, 86619, 112229, 139923, 181293, 197669, 202111, 215437, 259857, 336687, 543879, 593007, 606333, 646311, 785603, 1010061, 1383683, 1508059, 1779021, 1818999, 1938933, 2356809, 2569697, 2800681, 4151049, 4524177, 7070427, 7709091, 8402043, 12453147, 13572531, 17987879, 19173893, 19604767, 23127273, 25206129, 53963637, 57521679, 58814301, 134217251, 161890911, 172565037, 176442903, 249260609, 402651753, 747781827, 1207955259, 1744824263, 2243345481, 5234472789, 15703418367]

約数ペア:

[(1, 15703418367), (3, 5234472789), (7, 2243345481), (9, 1744824263), (13, 1207955259), (21, 747781827), (39, 402651753), (63, 249260609), (89, 176442903), (91, 172565037), (97, 161890911), (117, 134217251), (267, 58814301), (273, 57521679), (291, 53963637), (623, 25206129), (679, 23127273), (801, 19604767), (819, 19173893), (873, 17987879), (1157, 13572531), (1261, 12453147), (1869, 8402043), (2037, 7709091), (2221, 7070427), (3471, 4524177), (3783, 4151049), (5607, 2800681), (6111, 2569697), (6663, 2356809), (8099, 1938933), (8633, 1818999), (8827, 1779021), (10413, 1508059), (11349, 1383683), (15547, 1010061), (19989, 785603), (24297, 646311), (25899, 606333), (26481, 593007), (28873, 543879), (46641, 336687), (60431, 259857), (72891, 215437), (77697, 202111), (79443, 197669), (86619, 181293), (112229, 139923)]