79127979

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7643}}^1$

素因数の和:7699

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 52960341

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 7643, 10353, 22929, 53501, 129931, 160503, 221647, 389793, 664941, 909517, 1551529, 2728551, 3767999, 4654587, 11303997, 26375993, 79127979]

約数ペア:

[(1, 79127979), (3, 26375993), (7, 11303997), (17, 4654587), (21, 3767999), (29, 2728551), (51, 1551529), (87, 909517), (119, 664941), (203, 389793), (357, 221647), (493, 160503), (609, 129931), (1479, 53501), (3451, 22929), (7643, 10353)]