2043281751

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4230397}}^1$

素因数の和:4230430

約数の個数: 16

約数和(自身を含む): 3248945664

約数和(自身を除く): 1205663913

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4230397, 12691191, 29612779, 88838337, 97299131, 291897393, 681093917, 2043281751]

約数ペア:

[(1, 2043281751), (3, 681093917), (7, 291897393), (21, 97299131), (23, 88838337), (69, 29612779), (161, 12691191), (483, 4230397)]