79018737

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 128044800

約数和(自身を除く): 49026063

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 389, 569, 1167, 1707, 2723, 3983, 6613, 8169, 9673, 11949, 19839, 29019, 46291, 67711, 138873, 203133, 221341, 664023, 1549387, 3762797, 4648161, 11288391, 26339579, 79018737]

約数ペア:

[(1, 79018737), (3, 26339579), (7, 11288391), (17, 4648161), (21, 3762797), (51, 1549387), (119, 664023), (357, 221341), (389, 203133), (569, 138873), (1167, 67711), (1707, 46291), (2723, 29019), (3983, 19839), (6613, 11949), (8169, 9673)]