53817621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 84779520

約数和(自身を除く): 30961899

約数列:

[1, 3, 11, 13, 33, 39, 143, 331, 379, 429, 993, 1137, 3641, 4169, 4303, 4927, 10923, 12507, 12909, 14781, 47333, 54197, 125449, 141999, 162591, 376347, 1379939, 1630837, 4139817, 4892511, 17939207, 53817621]

約数ペア:

[(1, 53817621), (3, 17939207), (11, 4892511), (13, 4139817), (33, 1630837), (39, 1379939), (143, 376347), (331, 162591), (379, 141999), (429, 125449), (993, 54197), (1137, 47333), (3641, 14781), (4169, 12909), (4303, 12507), (4927, 10923)]