120793887

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22787}}^1$

素因数の和:22843

約数の個数: 24

約数和(自身を含む): 189596160

約数和(自身を除く): 68802273

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 22787, 68361, 205083, 432953, 706397, 1298859, 2119191, 3896577, 6357573, 13421543, 40264629, 120793887]

約数ペア:

[(1, 120793887), (3, 40264629), (9, 13421543), (19, 6357573), (31, 3896577), (57, 2119191), (93, 1298859), (171, 706397), (279, 432953), (589, 205083), (1767, 68361), (5301, 22787)]