78116703

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{34127}}^1$

素因数の和:34246

約数の個数: 16

約数和(自身を含む): 120130560

約数和(自身を除く): 42013857

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 34127, 102381, 238889, 716667, 3719843, 11159529, 26038901, 78116703]

約数ペア:

[(1, 78116703), (3, 26038901), (7, 11159529), (21, 3719843), (109, 716667), (327, 238889), (763, 102381), (2289, 34127)]