34281891

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 60203520

約数和(自身を除く): 25921629

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 401, 413, 483, 531, 1203, 1239, 1357, 1449, 2807, 3609, 3717, 4071, 8421, 9223, 9499, 12213, 23659, 25263, 27669, 28497, 64561, 70977, 83007, 85491, 165613, 193683, 212931, 496839, 544157, 581049, 1490517, 1632471, 3809099, 4897413, 11427297, 34281891]

約数ペア:

[(1, 34281891), (3, 11427297), (7, 4897413), (9, 3809099), (21, 1632471), (23, 1490517), (59, 581049), (63, 544157), (69, 496839), (161, 212931), (177, 193683), (207, 165613), (401, 85491), (413, 83007), (483, 70977), (531, 64561), (1203, 28497), (1239, 27669), (1357, 25263), (1449, 23659), (2807, 12213), (3609, 9499), (3717, 9223), (4071, 8421)]