42854757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 63554400

約数和(自身を除く): 20699643

約数列:

[1, 3, 11, 33, 61, 183, 349, 671, 1047, 2013, 3721, 3839, 11163, 11517, 21289, 40931, 63867, 122793, 234179, 702537, 1298629, 3895887, 14284919, 42854757]

約数ペア:

[(1, 42854757), (3, 14284919), (11, 3895887), (33, 1298629), (61, 702537), (183, 234179), (349, 122793), (671, 63867), (1047, 40931), (2013, 21289), (3721, 11517), (3839, 11163)]