55652261

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 64919040

約数和(自身を除く): 9266779

約数列:

[1, 7, 79, 157, 553, 641, 1099, 4487, 12403, 50639, 86821, 100637, 354473, 704459, 7950323, 55652261]

約数ペア:

[(1, 55652261), (7, 7950323), (79, 704459), (157, 354473), (553, 100637), (641, 86821), (1099, 50639), (4487, 12403)]