71792829

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 107153280

約数和(自身を除く): 35360451

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 1907, 4183, 5721, 12549, 17163, 37647, 89629, 169723, 268887, 509169, 806661, 1527507, 7976981, 23930943, 71792829]

約数ペア:

[(1, 71792829), (3, 23930943), (9, 7976981), (47, 1527507), (89, 806661), (141, 509169), (267, 268887), (423, 169723), (801, 89629), (1907, 37647), (4183, 17163), (5721, 12549)]