70569933

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 114109440

約数和(自身を除く): 43539507

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 1291, 2603, 2877, 3873, 7809, 9037, 18221, 24529, 27111, 54663, 73587, 171703, 176867, 515109, 530601, 1238069, 3360473, 3714207, 10081419, 23523311, 70569933]

約数ペア:

[(1, 70569933), (3, 23523311), (7, 10081419), (19, 3714207), (21, 3360473), (57, 1238069), (133, 530601), (137, 515109), (399, 176867), (411, 171703), (959, 73587), (1291, 54663), (2603, 27111), (2877, 24529), (3873, 18221), (7809, 9037)]