246731419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 284684400

約数和(自身を除く): 37952981

約数列:

[1, 11, 23, 109, 253, 389, 529, 1199, 2507, 4279, 5819, 8947, 27577, 42401, 57661, 98417, 205781, 466411, 634271, 975223, 2263591, 10727453, 22430129, 246731419]

約数ペア:

[(1, 246731419), (11, 22430129), (23, 10727453), (109, 2263591), (253, 975223), (389, 634271), (529, 466411), (1199, 205781), (2507, 98417), (4279, 57661), (5819, 42401), (8947, 27577)]