42541911

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 62702640

約数和(自身を除く): 20160729

約数列:

[1, 3, 9, 89, 173, 267, 307, 519, 801, 921, 1557, 2763, 15397, 27323, 46191, 53111, 81969, 138573, 159333, 245907, 477999, 4726879, 14180637, 42541911]

約数ペア:

[(1, 42541911), (3, 14180637), (9, 4726879), (89, 477999), (173, 245907), (267, 159333), (307, 138573), (519, 81969), (801, 53111), (921, 46191), (1557, 27323), (2763, 15397)]