53906181

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 32355579

約数列:

[1, 3, 7, 21, 23, 69, 161, 233, 479, 483, 699, 1437, 1631, 3353, 4893, 5359, 10059, 11017, 16077, 33051, 37513, 77119, 111607, 112539, 231357, 334821, 781249, 2343747, 2566961, 7700883, 17968727, 53906181]

約数ペア:

[(1, 53906181), (3, 17968727), (7, 7700883), (21, 2566961), (23, 2343747), (69, 781249), (161, 334821), (233, 231357), (479, 112539), (483, 111607), (699, 77119), (1437, 37513), (1631, 33051), (3353, 16077), (4893, 11017), (5359, 10059)]