870162951

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1428839}}^1$

素因数の和:1428878

約数の個数: 16

約数和(自身を含む): 1371686400

約数和(自身を除く): 501523449

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1428839, 4286517, 10001873, 30005619, 41436331, 124308993, 290054317, 870162951]

約数ペア:

[(1, 870162951), (3, 290054317), (7, 124308993), (21, 41436331), (29, 30005619), (87, 10001873), (203, 4286517), (609, 1428839)]