1520770007427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4013}}^1\times {\mathrm{50147}}^1$

素因数の和:54403

約数の個数: 32

約数和(自身を含む): 2222286554880

約数和(自身を除く): 701516547453

約数列:

[1, 3, 11, 33, 229, 687, 2519, 4013, 7557, 12039, 44143, 50147, 132429, 150441, 551617, 918977, 1654851, 2756931, 10108747, 11483663, 30326241, 34450989, 126320293, 201239911, 378960879, 603719733, 2213639021, 6640917063, 46083939619, 138251818857, 506923335809, 1520770007427]

約数ペア:

[(1, 1520770007427), (3, 506923335809), (11, 138251818857), (33, 46083939619), (229, 6640917063), (687, 2213639021), (2519, 603719733), (4013, 378960879), (7557, 201239911), (12039, 126320293), (44143, 34450989), (50147, 30326241), (132429, 11483663), (150441, 10108747), (551617, 2756931), (918977, 1654851)]