210054171

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 294408192

約数和(自身を除く): 84354021

約数列:

[1, 3, 31, 61, 93, 183, 607, 1821, 1891, 3721, 5673, 11163, 18817, 37027, 56451, 111081, 115351, 346053, 1147837, 2258647, 3443511, 6775941, 70018057, 210054171]

約数ペア:

[(1, 210054171), (3, 70018057), (31, 6775941), (61, 3443511), (93, 2258647), (183, 1147837), (607, 346053), (1821, 115351), (1891, 111081), (3721, 56451), (5673, 37027), (11163, 18817)]