574121403

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{3889}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 849576000

約数和(自身を除く): 275454597

約数列:

[1, 3, 9, 47, 141, 349, 423, 1047, 3141, 3889, 11667, 16403, 35001, 49209, 147627, 182783, 548349, 1357261, 1645047, 4071783, 12215349, 63791267, 191373801, 574121403]

約数ペア:

[(1, 574121403), (3, 191373801), (9, 63791267), (47, 12215349), (141, 4071783), (349, 1645047), (423, 1357261), (1047, 548349), (3141, 182783), (3889, 147627), (11667, 49209), (16403, 35001)]