17420221461

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{134263}}^1$

素因数の和:135036

約数の個数: 16

約数和(自身を含む): 23641205120

約数和(自身を除く): 6220983659

約数列:

[1, 3, 61, 183, 709, 2127, 43249, 129747, 134263, 402789, 8190043, 24570129, 95192467, 285577401, 5806740487, 17420221461]

約数ペア:

[(1, 17420221461), (3, 5806740487), (61, 285577401), (183, 95192467), (709, 24570129), (2127, 8190043), (43249, 402789), (129747, 134263)]