15671239641

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{3696919}}^1$

素因数の和:3697085

約数の個数: 16

約数和(自身を含む): 23364534400

約数和(自身を除く): 7693294759

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 3696919, 11090757, 33272271, 99816813, 580416283, 1741248849, 5223746547, 15671239641]

約数ペア:

[(1, 15671239641), (3, 5223746547), (9, 1741248849), (27, 580416283), (157, 99816813), (471, 33272271), (1413, 11090757), (4239, 3696919)]