83726279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 108810240

約数和(自身を除く): 25083961

約数列:

[1, 7, 13, 23, 91, 109, 161, 299, 367, 763, 1417, 2093, 2507, 2569, 4771, 8441, 9919, 17549, 32591, 33397, 40003, 59087, 109733, 228137, 280021, 520039, 768131, 920069, 3640273, 6440483, 11960897, 83726279]

約数ペア:

[(1, 83726279), (7, 11960897), (13, 6440483), (23, 3640273), (91, 920069), (109, 768131), (161, 520039), (299, 280021), (367, 228137), (763, 109733), (1417, 59087), (2093, 40003), (2507, 33397), (2569, 32591), (4771, 17549), (8441, 9919)]