24621891

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 41226240

約数和(自身を除く): 16604349

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2683, 3059, 8049, 9177, 18781, 50977, 56343, 61709, 152931, 185127, 356839, 431963, 1070517, 1172471, 1295889, 3517413, 8207297, 24621891]

約数ペア:

[(1, 24621891), (3, 8207297), (7, 3517413), (19, 1295889), (21, 1172471), (23, 1070517), (57, 431963), (69, 356839), (133, 185127), (161, 152931), (399, 61709), (437, 56343), (483, 50977), (1311, 18781), (2683, 9177), (3059, 8049)]