51958923

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 22552437

約数列:

[1, 3, 29, 47, 87, 97, 131, 141, 291, 393, 1363, 2813, 3799, 4089, 4559, 6157, 8439, 11397, 12707, 13677, 18471, 38121, 132211, 178553, 368503, 396633, 535659, 597229, 1105509, 1791687, 17319641, 51958923]

約数ペア:

[(1, 51958923), (3, 17319641), (29, 1791687), (47, 1105509), (87, 597229), (97, 535659), (131, 396633), (141, 368503), (291, 178553), (393, 132211), (1363, 38121), (2813, 18471), (3799, 13677), (4089, 12707), (4559, 11397), (6157, 8439)]