16798130979

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{20369}}^1$

素因数の和:20779

約数の個数: 32

約数和(自身を含む): 25859796480

約数和(自身を除く): 9061665501

約数列:

[1, 3, 7, 21, 173, 227, 519, 681, 1211, 1589, 3633, 4767, 20369, 39271, 61107, 117813, 142583, 274897, 427749, 824691, 3523837, 4623763, 10571511, 13871289, 24666859, 32366341, 74000577, 97099023, 799910999, 2399732997, 5599376993, 16798130979]

約数ペア:

[(1, 16798130979), (3, 5599376993), (7, 2399732997), (21, 799910999), (173, 97099023), (227, 74000577), (519, 32366341), (681, 24666859), (1211, 13871289), (1589, 10571511), (3633, 4623763), (4767, 3523837), (20369, 824691), (39271, 427749), (61107, 274897), (117813, 142583)]