70290031

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 83861568

約数和(自身を除く): 13571537

約数列:

[1, 7, 41, 53, 287, 371, 2173, 4621, 15211, 32347, 189461, 244913, 1326227, 1714391, 10041433, 70290031]

約数ペア:

[(1, 70290031), (7, 10041433), (41, 1714391), (53, 1326227), (287, 244913), (371, 189461), (2173, 32347), (4621, 15211)]