70349721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 103713792

約数和(自身を除く): 33364071

約数列:

[1, 3, 13, 39, 83, 103, 211, 249, 309, 633, 1079, 1339, 2743, 3237, 4017, 8229, 8549, 17513, 21733, 25647, 52539, 65199, 111137, 227669, 282529, 333411, 683007, 847587, 1803839, 5411517, 23449907, 70349721]

約数ペア:

[(1, 70349721), (3, 23449907), (13, 5411517), (39, 1803839), (83, 847587), (103, 683007), (211, 333411), (249, 282529), (309, 227669), (633, 111137), (1079, 65199), (1339, 52539), (2743, 25647), (3237, 21733), (4017, 17513), (8229, 8549)]