190035321

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{476279}}^1$

素因数の和:476308

約数の個数: 16

約数和(自身を含む): 304819200

約数和(自身を除く): 114783879

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 476279, 1428837, 3333953, 9049301, 10001859, 27147903, 63345107, 190035321]

約数ペア:

[(1, 190035321), (3, 63345107), (7, 27147903), (19, 10001859), (21, 9049301), (57, 3333953), (133, 1428837), (399, 476279)]