76968381

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 122093568

約数和(自身を除く): 45125187

約数列:

[1, 3, 7, 21, 31, 93, 137, 217, 411, 651, 863, 959, 2589, 2877, 4247, 6041, 12741, 18123, 26753, 29729, 80259, 89187, 118231, 187271, 354693, 561813, 827617, 2482851, 3665161, 10995483, 25656127, 76968381]

約数ペア:

[(1, 76968381), (3, 25656127), (7, 10995483), (21, 3665161), (31, 2482851), (93, 827617), (137, 561813), (217, 354693), (411, 187271), (651, 118231), (863, 89187), (959, 80259), (2589, 29729), (2877, 26753), (4247, 18123), (6041, 12741)]