23748291

素因数分解:

$3^2\times 7^5\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 40274832

約数和(自身を除く): 16526541

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 157, 343, 441, 471, 1029, 1099, 1413, 2401, 3087, 3297, 7203, 7693, 9891, 16807, 21609, 23079, 50421, 53851, 69237, 151263, 161553, 376957, 484659, 1130871, 2638699, 3392613, 7916097, 23748291]

約数ペア:

[(1, 23748291), (3, 7916097), (7, 3392613), (9, 2638699), (21, 1130871), (49, 484659), (63, 376957), (147, 161553), (157, 151263), (343, 69237), (441, 53851), (471, 50421), (1029, 23079), (1099, 21609), (1413, 16807), (2401, 9891), (3087, 7693), (3297, 7203)]