65560551

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 40815129

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 681, 809, 1589, 2427, 3859, 4767, 5663, 11577, 13753, 16989, 27013, 41259, 81039, 96271, 183643, 288813, 550929, 1285501, 3121931, 3856503, 9365793, 21853517, 65560551]

約数ペア:

[(1, 65560551), (3, 21853517), (7, 9365793), (17, 3856503), (21, 3121931), (51, 1285501), (119, 550929), (227, 288813), (357, 183643), (681, 96271), (809, 81039), (1589, 41259), (2427, 27013), (3859, 16989), (4767, 13753), (5663, 11577)]