3057537

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 5017600

約数和(自身を除く): 1960063

約数列:

[1, 3, 7, 19, 21, 57, 79, 97, 133, 237, 291, 399, 553, 679, 1501, 1659, 1843, 2037, 4503, 5529, 7663, 10507, 12901, 22989, 31521, 38703, 53641, 145597, 160923, 436791, 1019179, 3057537]

約数ペア:

[(1, 3057537), (3, 1019179), (7, 436791), (19, 160923), (21, 145597), (57, 53641), (79, 38703), (97, 31521), (133, 22989), (237, 12901), (291, 10507), (399, 7663), (553, 5529), (679, 4503), (1501, 2037), (1659, 1843)]