3188804969

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1\times {\mathrm{2833}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 3680481792

約数和(自身を除く): 491676823

約数列:

[1, 7, 113, 791, 1423, 2833, 9961, 19831, 160799, 320129, 1125593, 2240903, 4031359, 28219513, 455543567, 3188804969]

約数ペア:

[(1, 3188804969), (7, 455543567), (113, 28219513), (791, 4031359), (1423, 2240903), (2833, 1125593), (9961, 320129), (19831, 160799)]