190963653

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 257249280

約数和(自身を除く): 66285627

約数列:

[1, 3, 157, 317, 471, 951, 1279, 3837, 49769, 149307, 200803, 405443, 602409, 1216329, 63654551, 190963653]

約数ペア:

[(1, 190963653), (3, 63654551), (157, 1216329), (317, 602409), (471, 405443), (951, 200803), (1279, 149307), (3837, 49769)]