56831298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{411821}}^1$

素因数の和:411849

約数の個数: 16

約数和(自身を含む): 118604736

約数和(自身を除く): 61773438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 411821, 823642, 1235463, 2470926, 9471883, 18943766, 28415649, 56831298]

約数ペア:

[(1, 56831298), (2, 28415649), (3, 18943766), (6, 9471883), (23, 2470926), (46, 1235463), (69, 823642), (138, 411821)]