168159849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3881}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 266087808

約数和(自身を除く): 97927959

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 1111, 1313, 3333, 3881, 3939, 11643, 14443, 42691, 43329, 50453, 128073, 151359, 391981, 554983, 1175943, 1664949, 4311791, 5095753, 12935373, 15287259, 56053283, 168159849]

約数ペア:

[(1, 168159849), (3, 56053283), (11, 15287259), (13, 12935373), (33, 5095753), (39, 4311791), (101, 1664949), (143, 1175943), (303, 554983), (429, 391981), (1111, 151359), (1313, 128073), (3333, 50453), (3881, 43329), (3939, 42691), (11643, 14443)]