421145153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 512265600

約数和(自身を除く): 91120447

約数列:

[1, 11, 13, 41, 109, 143, 451, 533, 659, 1199, 1417, 4469, 5863, 7249, 8567, 15587, 27019, 49159, 58097, 71831, 94237, 297209, 351247, 639067, 790141, 933803, 2945071, 3863717, 10271833, 32395781, 38285923, 421145153]

約数ペア:

[(1, 421145153), (11, 38285923), (13, 32395781), (41, 10271833), (109, 3863717), (143, 2945071), (451, 933803), (533, 790141), (659, 639067), (1199, 351247), (1417, 297209), (4469, 94237), (5863, 71831), (7249, 58097), (8567, 49159), (15587, 27019)]