47161743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 69388800

約数和(自身を除く): 22227057

約数列:

[1, 3, 19, 29, 57, 87, 103, 277, 309, 551, 831, 1653, 1957, 2987, 5263, 5871, 8033, 8961, 15789, 24099, 28531, 56753, 85593, 152627, 170259, 457881, 542089, 827399, 1626267, 2482197, 15720581, 47161743]

約数ペア:

[(1, 47161743), (3, 15720581), (19, 2482197), (29, 1626267), (57, 827399), (87, 542089), (103, 457881), (277, 170259), (309, 152627), (551, 85593), (831, 56753), (1653, 28531), (1957, 24099), (2987, 15789), (5263, 8961), (5871, 8033)]