189107711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1483}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 216153504

約数和(自身を除く): 27045793

約数列:

[1, 13, 17, 221, 577, 1483, 7501, 9809, 19279, 25211, 127517, 327743, 855691, 11123983, 14546747, 189107711]

約数ペア:

[(1, 189107711), (13, 14546747), (17, 11123983), (221, 855691), (577, 327743), (1483, 127517), (7501, 25211), (9809, 19279)]