545994417

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 760104576

約数和(自身を除く): 214110159

約数列:

[1, 3, 41, 113, 123, 163, 241, 339, 489, 723, 4633, 6683, 9881, 13899, 18419, 20049, 27233, 29643, 39283, 55257, 81699, 117849, 755179, 1116553, 1610603, 2265537, 3349659, 4438979, 4831809, 13316937, 181998139, 545994417]

約数ペア:

[(1, 545994417), (3, 181998139), (41, 13316937), (113, 4831809), (123, 4438979), (163, 3349659), (241, 2265537), (339, 1610603), (489, 1116553), (723, 755179), (4633, 117849), (6683, 81699), (9881, 55257), (13899, 39283), (18419, 29643), (20049, 27233)]