2315668516777

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{74897}}^1$

素因数の和:75310

約数の個数: 48

約数和(自身を含む): 2939659019136

約数和(自身を除く): 623990502359

約数列:

[1, 7, 11, 77, 121, 173, 211, 847, 1211, 1477, 1903, 2321, 13321, 16247, 20933, 25531, 36503, 74897, 146531, 178717, 255521, 401533, 524279, 823867, 2810731, 4416863, 5767069, 9062537, 12957181, 15803267, 30918041, 63437759, 90700267, 110622869, 142528991, 173835937, 997702937, 1216851559, 1567818901, 1912195307, 2733965191, 10974732307, 13385367149, 19137756337, 30073617101, 210515319707, 330809788111, 2315668516777]

約数ペア:

[(1, 2315668516777), (7, 330809788111), (11, 210515319707), (77, 30073617101), (121, 19137756337), (173, 13385367149), (211, 10974732307), (847, 2733965191), (1211, 1912195307), (1477, 1567818901), (1903, 1216851559), (2321, 997702937), (13321, 173835937), (16247, 142528991), (20933, 110622869), (25531, 90700267), (36503, 63437759), (74897, 30918041), (146531, 15803267), (178717, 12957181), (255521, 9062537), (401533, 5767069), (524279, 4416863), (823867, 2810731)]