1177449

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 2042880

約数和(自身を除く): 865431

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 227, 247, 273, 399, 681, 741, 1589, 1729, 2951, 4313, 4767, 5187, 8853, 12939, 20657, 30191, 56069, 61971, 90573, 168207, 392483, 1177449]

約数ペア:

[(1, 1177449), (3, 392483), (7, 168207), (13, 90573), (19, 61971), (21, 56069), (39, 30191), (57, 20657), (91, 12939), (133, 8853), (227, 5187), (247, 4767), (273, 4313), (399, 2951), (681, 1729), (741, 1589)]