70647993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11393}}^1$

素因数の和:11465

約数の個数: 24

約数和(自身を含む): 111980232

約数和(自身を除く): 41332239

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 11393, 34179, 102537, 148109, 444327, 603829, 1332981, 1811487, 5434461, 7849777, 23549331, 70647993]

約数ペア:

[(1, 70647993), (3, 23549331), (9, 7849777), (13, 5434461), (39, 1811487), (53, 1332981), (117, 603829), (159, 444327), (477, 148109), (689, 102537), (2067, 34179), (6201, 11393)]