205129903657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1\times {\mathrm{264343}}^1$

素因数の和:270888

約数の個数: 16

約数和(自身を含む): 248263425792

約数和(自身を除く): 43133522135

約数列:

[1, 7, 17, 119, 6521, 45647, 110857, 264343, 775999, 1850401, 4493831, 31456817, 1723780703, 12066464921, 29304271951, 205129903657]

約数ペア:

[(1, 205129903657), (7, 29304271951), (17, 12066464921), (119, 1723780703), (6521, 31456817), (45647, 4493831), (110857, 1850401), (264343, 775999)]