24871371

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 39135744

約数和(自身を除く): 14264373

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 2383, 3479, 7149, 10437, 16681, 50043, 116767, 169193, 350301, 507579, 1184351, 3553053, 8290457, 24871371]

約数ペア:

[(1, 24871371), (3, 8290457), (7, 3553053), (21, 1184351), (49, 507579), (71, 350301), (147, 169193), (213, 116767), (497, 50043), (1491, 16681), (2383, 10437), (3479, 7149)]