97899879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 163547136

約数和(自身を除く): 65647257

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1589, 1867, 2497, 4767, 5601, 7491, 13069, 17479, 20537, 39207, 52437, 61611, 143759, 423809, 431277, 1271427, 2966663, 4661899, 8899989, 13985697, 32633293, 97899879]

約数ペア:

[(1, 97899879), (3, 32633293), (7, 13985697), (11, 8899989), (21, 4661899), (33, 2966663), (77, 1271427), (227, 431277), (231, 423809), (681, 143759), (1589, 61611), (1867, 52437), (2497, 39207), (4767, 20537), (5601, 17479), (7491, 13069)]