120673917

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 228300800

約数和(自身を除く): 107626883

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 49, 63, 91, 93, 97, 117, 147, 217, 273, 279, 291, 343, 403, 441, 637, 651, 679, 819, 873, 1029, 1209, 1261, 1519, 1911, 1953, 2037, 2821, 3007, 3087, 3627, 3783, 4459, 4557, 4753, 5733, 6111, 8463, 8827, 9021, 10633, 11349, 13377, 13671, 14259, 19747, 21049, 25389, 26481, 27063, 31899, 33271, 39091, 40131, 42777, 59241, 61789, 63147, 79443, 95697, 99813, 117273, 138229, 147343, 177723, 185367, 189441, 273637, 299439, 351819, 414687, 432523, 442029, 556101, 820911, 1031401, 1244061, 1297569, 1326087, 1915459, 2462733, 3094203, 3892707, 5746377, 9282609, 13408213, 17239131, 40224639, 120673917]

約数ペア:

[(1, 120673917), (3, 40224639), (7, 17239131), (9, 13408213), (13, 9282609), (21, 5746377), (31, 3892707), (39, 3094203), (49, 2462733), (63, 1915459), (91, 1326087), (93, 1297569), (97, 1244061), (117, 1031401), (147, 820911), (217, 556101), (273, 442029), (279, 432523), (291, 414687), (343, 351819), (403, 299439), (441, 273637), (637, 189441), (651, 185367), (679, 177723), (819, 147343), (873, 138229), (1029, 117273), (1209, 99813), (1261, 95697), (1519, 79443), (1911, 63147), (1953, 61789), (2037, 59241), (2821, 42777), (3007, 40131), (3087, 39091), (3627, 33271), (3783, 31899), (4459, 27063), (4557, 26481), (4753, 25389), (5733, 21049), (6111, 19747), (8463, 14259), (8827, 13671), (9021, 13377), (10633, 11349)]