15693514137

素因数分解:

$3^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{180379}}^1$

素因数の和:181773

約数の個数: 24

約数和(自身を含む): 25925656640

約数和(自身を除く): 10232142503

約数列:

[1, 3, 7, 9, 21, 63, 1381, 4143, 9667, 12429, 29001, 87003, 180379, 541137, 1262653, 1623411, 3787959, 11363877, 249103399, 747310197, 1743723793, 2241930591, 5231171379, 15693514137]

約数ペア:

[(1, 15693514137), (3, 5231171379), (7, 2241930591), (9, 1743723793), (21, 747310197), (63, 249103399), (1381, 11363877), (4143, 3787959), (9667, 1623411), (12429, 1262653), (29001, 541137), (87003, 180379)]