231483753

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2447}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 349809408

約数和(自身を除く): 118325655

約数列:

[1, 3, 9, 23, 69, 207, 457, 1371, 2447, 4113, 7341, 10511, 22023, 31533, 56281, 94599, 168843, 506529, 1118279, 3354837, 10064511, 25720417, 77161251, 231483753]

約数ペア:

[(1, 231483753), (3, 77161251), (9, 25720417), (23, 10064511), (69, 3354837), (207, 1118279), (457, 506529), (1371, 168843), (2447, 94599), (4113, 56281), (7341, 31533), (10511, 22023)]