201942648855

素因数分解:

$3^3\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{207443}}^1$

素因数の和:214668

約数の個数: 32

約数和(自身を含む): 359060670720

約数和(自身を除く): 157118021865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7211, 21633, 36055, 64899, 108165, 194697, 207443, 324495, 622329, 973485, 1037215, 1866987, 3111645, 5600961, 9334935, 28004805, 1495871473, 4487614419, 7479357365, 13462843257, 22438072095, 40388529771, 67314216285, 201942648855]

約数ペア:

[(1, 201942648855), (3, 67314216285), (5, 40388529771), (9, 22438072095), (15, 13462843257), (27, 7479357365), (45, 4487614419), (135, 1495871473), (7211, 28004805), (21633, 9334935), (36055, 5600961), (64899, 3111645), (108165, 1866987), (194697, 1037215), (207443, 973485), (324495, 622329)]