57388821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{160753}}^1$

素因数の和:160780

約数の個数: 16

約数和(自身を含む): 92594304

約数和(自身を除く): 35205483

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 160753, 482259, 1125271, 2732801, 3375813, 8198403, 19129607, 57388821]

約数ペア:

[(1, 57388821), (3, 19129607), (7, 8198403), (17, 3375813), (21, 2732801), (51, 1125271), (119, 482259), (357, 160753)]