71818539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4937}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 103421472

約数和(自身を除く): 31602933

約数列:

[1, 3, 13, 39, 373, 1119, 4849, 4937, 14547, 14811, 64181, 192543, 1841501, 5524503, 23939513, 71818539]

約数ペア:

[(1, 71818539), (3, 23939513), (13, 5524503), (39, 1841501), (373, 192543), (1119, 64181), (4849, 14811), (4937, 14547)]