70151403

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 113421312

約数和(自身を除く): 43269909

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 2381, 4209, 7143, 9821, 16667, 29463, 50001, 54763, 145241, 164289, 383341, 435723, 1016687, 1150023, 3050061, 3340543, 10021629, 23383801, 70151403]

約数ペア:

[(1, 70151403), (3, 23383801), (7, 10021629), (21, 3340543), (23, 3050061), (61, 1150023), (69, 1016687), (161, 435723), (183, 383341), (427, 164289), (483, 145241), (1281, 54763), (1403, 50001), (2381, 29463), (4209, 16667), (7143, 9821)]