6441867

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 9662016

約数和(自身を除く): 3220149

約数列:

[1, 3, 9, 47, 97, 141, 157, 291, 423, 471, 873, 1413, 4559, 7379, 13677, 15229, 22137, 41031, 45687, 66411, 137061, 715763, 2147289, 6441867]

約数ペア:

[(1, 6441867), (3, 2147289), (9, 715763), (47, 137061), (97, 66411), (141, 45687), (157, 41031), (291, 22137), (423, 15229), (471, 13677), (873, 7379), (1413, 4559)]