218933393957

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{479813}}^1$

素因数の和:480244

約数の個数: 16

約数和(自身を含む): 232153205760

約数和(自身を除く): 13219811803

約数列:

[1, 31, 41, 359, 1271, 11129, 14719, 456289, 479813, 14874203, 19672333, 172252867, 609842323, 5339838877, 7062367547, 218933393957]

約数ペア:

[(1, 218933393957), (31, 7062367547), (41, 5339838877), (359, 609842323), (1271, 172252867), (11129, 19672333), (14719, 14874203), (456289, 479813)]