42153087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2887}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 58406912

約数和(自身を除く): 16253825

約数列:

[1, 3, 31, 93, 157, 471, 2887, 4867, 8661, 14601, 89497, 268491, 453259, 1359777, 14051029, 42153087]

約数ペア:

[(1, 42153087), (3, 14051029), (31, 1359777), (93, 453259), (157, 268491), (471, 89497), (2887, 14601), (4867, 8661)]