143372313

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4673}}^1$

素因数の和:5173

約数の個数: 24

約数和(自身を含む): 237214848

約数和(自身を除く): 93842535

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 3409, 4383, 4673, 10227, 14019, 30681, 32711, 42057, 98133, 294399, 2275751, 6827253, 15930257, 20481759, 47790771, 143372313]

約数ペア:

[(1, 143372313), (3, 47790771), (7, 20481759), (9, 15930257), (21, 6827253), (63, 2275751), (487, 294399), (1461, 98133), (3409, 42057), (4383, 32711), (4673, 30681), (10227, 14019)]