204578517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15383}}^1$

素因数の和:15441

約数の個数: 32

約数和(自身を含む): 330817536

約数和(自身を除く): 126239019

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 15383, 46149, 169213, 199979, 476873, 507639, 599937, 1430619, 2199769, 5245603, 6199349, 6599307, 15736809, 18598047, 68192839, 204578517]

約数ペア:

[(1, 204578517), (3, 68192839), (11, 18598047), (13, 15736809), (31, 6599307), (33, 6199349), (39, 5245603), (93, 2199769), (143, 1430619), (341, 599937), (403, 507639), (429, 476873), (1023, 199979), (1209, 169213), (4433, 46149), (13299, 15383)]