70907979

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1277}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 96187392

約数和(自身を除く): 25279413

約数列:

[1, 3, 83, 223, 249, 669, 1277, 3831, 18509, 55527, 105991, 284771, 317973, 854313, 23635993, 70907979]

約数ペア:

[(1, 70907979), (3, 23635993), (83, 854313), (223, 317973), (249, 284771), (669, 105991), (1277, 55527), (3831, 18509)]