201377937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 293328000

約数和(自身を除く): 91950063

約数列:

[1, 3, 17, 41, 51, 123, 193, 499, 579, 697, 1497, 2091, 3281, 7913, 8483, 9843, 20459, 23739, 25449, 61377, 96307, 134521, 288921, 347803, 403563, 1043409, 1637219, 3948587, 4911657, 11845761, 67125979, 201377937]

約数ペア:

[(1, 201377937), (3, 67125979), (17, 11845761), (41, 4911657), (51, 3948587), (123, 1637219), (193, 1043409), (499, 403563), (579, 347803), (697, 288921), (1497, 134521), (2091, 96307), (3281, 61377), (7913, 25449), (8483, 23739), (9843, 20459)]