253512611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{63841}}^1$

素因数の和:63890

約数の個数: 12

約数和(自身を含む): 291885624

約数和(自身を除く): 38373013

約数列:

[1, 11, 19, 209, 361, 3971, 63841, 702251, 1212979, 13342769, 23046601, 253512611]

約数ペア:

[(1, 253512611), (11, 23046601), (19, 13342769), (209, 1212979), (361, 702251), (3971, 63841)]