131330589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 196627200

約数和(自身を除く): 65296611

約数列:

[1, 3, 13, 29, 39, 87, 151, 377, 453, 769, 1131, 1963, 2307, 4379, 5889, 9997, 13137, 22301, 29991, 56927, 66903, 116119, 170781, 289913, 348357, 869739, 1509547, 3367451, 4528641, 10102353, 43776863, 131330589]

約数ペア:

[(1, 131330589), (3, 43776863), (13, 10102353), (29, 4528641), (39, 3367451), (87, 1509547), (151, 869739), (377, 348357), (453, 289913), (769, 170781), (1131, 116119), (1963, 66903), (2307, 56927), (4379, 29991), (5889, 22301), (9997, 13137)]