316367008971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{221101}}^1$

素因数の和:223067

約数の個数: 32

約数和(自身を含む): 478429351680

約数和(自身を除く): 162062342709

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1931, 5793, 25103, 36689, 75309, 110067, 221101, 476957, 663303, 1430871, 2874313, 4200919, 8622939, 12602757, 54611947, 163835841, 426946031, 1280838093, 5550298403, 8111974589, 16650895209, 24335923767, 105455669657, 316367008971]

約数ペア:

[(1, 316367008971), (3, 105455669657), (13, 24335923767), (19, 16650895209), (39, 8111974589), (57, 5550298403), (247, 1280838093), (741, 426946031), (1931, 163835841), (5793, 54611947), (25103, 12602757), (36689, 8622939), (75309, 4200919), (110067, 2874313), (221101, 1430871), (476957, 663303)]