23748153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 37521792

約数和(自身を除く): 13773639

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 281, 429, 591, 843, 2167, 2561, 3091, 3653, 6501, 7683, 9273, 10959, 28171, 40183, 55357, 84513, 120549, 166071, 608927, 719641, 1826781, 2158923, 7916051, 23748153]

約数ペア:

[(1, 23748153), (3, 7916051), (11, 2158923), (13, 1826781), (33, 719641), (39, 608927), (143, 166071), (197, 120549), (281, 84513), (429, 55357), (591, 40183), (843, 28171), (2167, 10959), (2561, 9273), (3091, 7683), (3653, 6501)]