53820711

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44963}}^1$

素因数の和:44995

約数の個数: 24

約数和(自身を含む): 93525120

約数和(自身を除く): 39704409

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 44963, 134889, 314741, 404667, 854297, 944223, 2562891, 2832669, 5980079, 7688673, 17940237, 53820711]

約数ペア:

[(1, 53820711), (3, 17940237), (7, 7688673), (9, 5980079), (19, 2832669), (21, 2562891), (57, 944223), (63, 854297), (133, 404667), (171, 314741), (399, 134889), (1197, 44963)]