53033253

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 88166400

約数和(自身を除く): 35133147

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 2459, 3081, 7189, 7377, 17213, 21567, 31967, 51639, 95901, 194261, 223769, 582783, 671307, 1359827, 2525393, 4079481, 7576179, 17677751, 53033253]

約数ペア:

[(1, 53033253), (3, 17677751), (7, 7576179), (13, 4079481), (21, 2525393), (39, 1359827), (79, 671307), (91, 582783), (237, 223769), (273, 194261), (553, 95901), (1027, 51639), (1659, 31967), (2459, 21567), (3081, 17213), (7189, 7377)]