528730011649

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{38903}}^1\times {\mathrm{4547}}^1$

素因数の和:43525

約数の個数: 24

約数和(自身を含む): 625289675328

約数和(自身を除く): 96559663679

約数列:

[1, 7, 49, 61, 427, 2989, 4547, 31829, 38903, 222803, 272321, 277367, 1906247, 1941569, 2373083, 13590983, 16611581, 116281067, 176891941, 1238243587, 8667705109, 10790408401, 75532858807, 528730011649]

約数ペア:

[(1, 528730011649), (7, 75532858807), (49, 10790408401), (61, 8667705109), (427, 1238243587), (2989, 176891941), (4547, 116281067), (31829, 16611581), (38903, 13590983), (222803, 2373083), (272321, 1941569), (277367, 1906247)]