1119551421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{417899}}^1$

素因数の和:417968

約数の個数: 16

約数和(自身を含む): 1604736000

約数和(自身を除く): 485184579

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 417899, 1253697, 7940081, 19641253, 23820243, 58923759, 373183807, 1119551421]

約数ペア:

[(1, 1119551421), (3, 373183807), (19, 58923759), (47, 23820243), (57, 19641253), (141, 7940081), (893, 1253697), (2679, 417899)]