1120747797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 1927572192

約数和(自身を除く): 806824395

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 97, 111, 117, 153, 157, 221, 291, 333, 471, 481, 629, 663, 873, 1261, 1413, 1443, 1649, 1887, 1989, 2041, 2669, 3589, 3783, 4329, 4947, 5661, 5809, 6123, 8007, 8177, 10767, 11349, 14841, 15229, 17427, 18369, 21437, 24021, 24531, 32301, 34697, 45687, 46657, 52281, 61013, 64311, 73593, 75517, 98753, 104091, 137061, 139971, 183039, 192933, 197977, 226551, 258893, 296259, 312273, 419913, 549117, 563473, 593931, 679653, 776679, 793169, 888777, 1283789, 1690419, 1781793, 2330037, 2379507, 3365609, 3851367, 5071257, 7138521, 7325149, 9579041, 10096827, 11554101, 21975447, 28737123, 30290481, 65926341, 86211369, 124527533, 373582599, 1120747797]

約数ペア:

[(1, 1120747797), (3, 373582599), (9, 124527533), (13, 86211369), (17, 65926341), (37, 30290481), (39, 28737123), (51, 21975447), (97, 11554101), (111, 10096827), (117, 9579041), (153, 7325149), (157, 7138521), (221, 5071257), (291, 3851367), (333, 3365609), (471, 2379507), (481, 2330037), (629, 1781793), (663, 1690419), (873, 1283789), (1261, 888777), (1413, 793169), (1443, 776679), (1649, 679653), (1887, 593931), (1989, 563473), (2041, 549117), (2669, 419913), (3589, 312273), (3783, 296259), (4329, 258893), (4947, 226551), (5661, 197977), (5809, 192933), (6123, 183039), (8007, 139971), (8177, 137061), (10767, 104091), (11349, 98753), (14841, 75517), (15229, 73593), (17427, 64311), (18369, 61013), (21437, 52281), (24021, 46657), (24531, 45687), (32301, 34697)]