50871861

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{10891}}^1$

素因数の和:11073

約数の個数: 16

約数和(自身を含む): 75808320

約数和(自身を除く): 24936459

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 10891, 32673, 98019, 294057, 1884143, 5652429, 16957287, 50871861]

約数ペア:

[(1, 50871861), (3, 16957287), (9, 5652429), (27, 1884143), (173, 294057), (519, 98019), (1557, 32673), (4671, 10891)]