78741179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 87851520

約数和(自身を除く): 9110341

約数列:

[1, 11, 61, 239, 491, 671, 2629, 5401, 14579, 29951, 117349, 160369, 329461, 1290839, 7158289, 78741179]

約数ペア:

[(1, 78741179), (11, 7158289), (61, 1290839), (239, 329461), (491, 160369), (671, 117349), (2629, 29951), (5401, 14579)]