7438233

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 11269888

約数和(自身を除く): 3831655

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 661, 1023, 1983, 3751, 7271, 11253, 20491, 21813, 61473, 79981, 225401, 239943, 676203, 2479411, 7438233]

約数ペア:

[(1, 7438233), (3, 2479411), (11, 676203), (31, 239943), (33, 225401), (93, 79981), (121, 61473), (341, 21813), (363, 20491), (661, 11253), (1023, 7271), (1983, 3751)]