71315403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7549}}^1$

素因数の和:7666

約数の個数: 16

約数和(自身を含む): 98572800

約数和(自身を除く): 27257397

約数列:

[1, 3, 47, 67, 141, 201, 3149, 7549, 9447, 22647, 354803, 505783, 1064409, 1517349, 23771801, 71315403]

約数ペア:

[(1, 71315403), (3, 23771801), (47, 1517349), (67, 1064409), (141, 505783), (201, 354803), (3149, 22647), (7549, 9447)]