1331193813

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{38177}}^1$

素因数の和:38436

約数の個数: 16

約数和(自身を含む): 1814218560

約数和(自身を除く): 483024747

約数列:

[1, 3, 59, 177, 197, 591, 11623, 34869, 38177, 114531, 2252443, 6757329, 7520869, 22562607, 443731271, 1331193813]

約数ペア:

[(1, 1331193813), (3, 443731271), (59, 22562607), (177, 7520869), (197, 6757329), (591, 2252443), (11623, 114531), (34869, 38177)]