161101472917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{170003}}^1$

素因数の和:170449

約数の個数: 32

約数和(自身を含む): 207856410624

約数和(自身を除く): 46754937707

約数列:

[1, 7, 11, 31, 77, 217, 341, 397, 2387, 2779, 4367, 12307, 30569, 86149, 135377, 170003, 947639, 1190021, 1870033, 5270093, 13090231, 36890651, 57971023, 67491191, 405797161, 472438337, 742403101, 2092226921, 5196821707, 14645588447, 23014496131, 161101472917]

約数ペア:

[(1, 161101472917), (7, 23014496131), (11, 14645588447), (31, 5196821707), (77, 2092226921), (217, 742403101), (341, 472438337), (397, 405797161), (2387, 67491191), (2779, 57971023), (4367, 36890651), (12307, 13090231), (30569, 5270093), (86149, 1870033), (135377, 1190021), (170003, 947639)]