42577229

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 45534720

約数和(自身を除く): 2957491

約数列:

[1, 31, 41, 139, 241, 1271, 4309, 5699, 7471, 9881, 33499, 176669, 306311, 1038469, 1373459, 42577229]

約数ペア:

[(1, 42577229), (31, 1373459), (41, 1038469), (139, 306311), (241, 176669), (1271, 33499), (4309, 9881), (5699, 7471)]