80825078873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 104417316864

約数和(自身を除く): 23592237991

約数列:

[1, 7, 11, 61, 77, 83, 151, 427, 581, 671, 913, 1057, 1373, 1661, 4697, 5063, 6391, 9211, 9611, 11627, 12533, 15103, 35441, 55693, 64477, 83753, 87731, 101321, 105721, 113959, 137863, 207323, 389851, 586271, 709247, 764513, 797713, 921283, 965041, 1253549, 1451261, 2280553, 5351591, 6448981, 6951499, 8409643, 8774843, 12646703, 15963871, 17207809, 48660493, 58867501, 76466489, 88526921, 120454663, 139113733, 189285899, 535265423, 973796131, 1049676349, 1325001293, 7347734443, 11546439839, 80825078873]

約数ペア:

[(1, 80825078873), (7, 11546439839), (11, 7347734443), (61, 1325001293), (77, 1049676349), (83, 973796131), (151, 535265423), (427, 189285899), (581, 139113733), (671, 120454663), (913, 88526921), (1057, 76466489), (1373, 58867501), (1661, 48660493), (4697, 17207809), (5063, 15963871), (6391, 12646703), (9211, 8774843), (9611, 8409643), (11627, 6951499), (12533, 6448981), (15103, 5351591), (35441, 2280553), (55693, 1451261), (64477, 1253549), (83753, 965041), (87731, 921283), (101321, 797713), (105721, 764513), (113959, 709247), (137863, 586271), (207323, 389851)]