57357447

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 95193600

約数和(自身を除く): 37836153

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 4957, 11571, 14871, 34699, 94183, 104097, 143753, 282549, 431259, 659281, 1006271, 1977843, 2731307, 3018813, 8193921, 19119149, 57357447]

約数ペア:

[(1, 57357447), (3, 19119149), (7, 8193921), (19, 3018813), (21, 2731307), (29, 1977843), (57, 1006271), (87, 659281), (133, 431259), (203, 282549), (399, 143753), (551, 104097), (609, 94183), (1653, 34699), (3857, 14871), (4957, 11571)]