619157079

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{96487}}^1$

素因数の和:96547

約数の個数: 24

約数和(自身を含む): 963336192

約数和(自身を除く): 344179113

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 96487, 289461, 868383, 2219201, 2991097, 6657603, 8973291, 19972809, 26919873, 68795231, 206385693, 619157079]

約数ペア:

[(1, 619157079), (3, 206385693), (9, 68795231), (23, 26919873), (31, 19972809), (69, 8973291), (93, 6657603), (207, 2991097), (279, 2219201), (713, 868383), (2139, 289461), (6417, 96487)]