1729127953

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{55249}}^1$

素因数の和:55536

約数の個数: 16

約数和(自身を含む): 2100384000

約数和(自身を除く): 371256047

約数列:

[1, 7, 17, 119, 263, 1841, 4471, 31297, 55249, 386743, 939233, 6574631, 14530487, 101713409, 247018279, 1729127953]

約数ペア:

[(1, 1729127953), (7, 247018279), (17, 101713409), (119, 14530487), (263, 6574631), (1841, 939233), (4471, 386743), (31297, 55249)]