42140703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3659}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 61488000

約数和(自身を除く): 19347297

約数列:

[1, 3, 11, 33, 349, 1047, 3659, 3839, 10977, 11517, 40249, 120747, 1276991, 3830973, 14046901, 42140703]

約数ペア:

[(1, 42140703), (3, 14046901), (11, 3830973), (33, 1276991), (349, 120747), (1047, 40249), (3659, 11517), (3839, 10977)]