75573883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 23774597

約数列:

[1, 7, 11, 23, 77, 139, 161, 253, 307, 973, 1529, 1771, 2149, 3197, 3377, 7061, 10703, 22379, 23639, 35167, 42673, 49427, 77671, 246169, 298711, 469403, 543697, 981479, 3285821, 6870353, 10796269, 75573883]

約数ペア:

[(1, 75573883), (7, 10796269), (11, 6870353), (23, 3285821), (77, 981479), (139, 543697), (161, 469403), (253, 298711), (307, 246169), (973, 77671), (1529, 49427), (1771, 42673), (2149, 35167), (3197, 23639), (3377, 22379), (7061, 10703)]