23903229

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 37428480

約数和(自身を除く): 13525251

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 1439, 2373, 4317, 5537, 10073, 16611, 30219, 70511, 162607, 211533, 487821, 1138249, 3414747, 7967743, 23903229]

約数ペア:

[(1, 23903229), (3, 7967743), (7, 3414747), (21, 1138249), (49, 487821), (113, 211533), (147, 162607), (339, 70511), (791, 30219), (1439, 16611), (2373, 10073), (4317, 5537)]