201790799

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73727}}^1$

素因数の和:73774

約数の個数: 16

約数和(自身を含む): 254803968

約数和(自身を除く): 53013169

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 73727, 516089, 1253359, 1695721, 8773513, 11870047, 28827257, 201790799]

約数ペア:

[(1, 201790799), (7, 28827257), (17, 11870047), (23, 8773513), (119, 1695721), (161, 1253359), (391, 516089), (2737, 73727)]