6863702979

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 10801859328

約数和(自身を除く): 3938156349

約数列:

[1, 3, 7, 21, 49, 103, 147, 227, 309, 681, 721, 1589, 1997, 2163, 4767, 5047, 5991, 11123, 13979, 15141, 23381, 33369, 41937, 70143, 97853, 163667, 205691, 293559, 453319, 491001, 617073, 1145669, 1359957, 1439837, 3173233, 3437007, 4319511, 9519699, 10078859, 22212631, 30236577, 46691857, 66637893, 140075571, 326842999, 980528997, 2287900993, 6863702979]

約数ペア:

[(1, 6863702979), (3, 2287900993), (7, 980528997), (21, 326842999), (49, 140075571), (103, 66637893), (147, 46691857), (227, 30236577), (309, 22212631), (681, 10078859), (721, 9519699), (1589, 4319511), (1997, 3437007), (2163, 3173233), (4767, 1439837), (5047, 1359957), (5991, 1145669), (11123, 617073), (13979, 491001), (15141, 453319), (23381, 293559), (33369, 205691), (41937, 163667), (70143, 97853)]