139220619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{84223}}^1$

素因数の和:84274

約数の個数: 16

約数和(自身を含む): 202137600

約数和(自身を除く): 62916981

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 84223, 252669, 1600237, 2442467, 4800711, 7327401, 46406873, 139220619]

約数ペア:

[(1, 139220619), (3, 46406873), (19, 7327401), (29, 4800711), (57, 2442467), (87, 1600237), (551, 252669), (1653, 84223)]