128583469

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4259}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 155404800

約数和(自身を除く): 26821331

約数列:

[1, 7, 19, 133, 227, 1589, 4259, 4313, 29813, 30191, 80921, 566447, 966793, 6767551, 18369067, 128583469]

約数ペア:

[(1, 128583469), (7, 18369067), (19, 6767551), (133, 966793), (227, 566447), (1589, 80921), (4259, 30191), (4313, 29813)]