749442239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{200869}}^1$

素因数の和:200930

約数の個数: 16

約数和(自身を含む): 944892480

約数和(自身を除く): 195450241

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 200869, 1406083, 2611297, 8235629, 18279079, 57649403, 107063177, 749442239]

約数ペア:

[(1, 749442239), (7, 107063177), (13, 57649403), (41, 18279079), (91, 8235629), (287, 2611297), (533, 1406083), (3731, 200869)]