55386543457

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1\times {\mathrm{797}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 64474824960

約数和(自身を除く): 9088281503

約数列:

[1, 7, 89, 331, 337, 623, 797, 2317, 2359, 5579, 29459, 29993, 70933, 111547, 206213, 209951, 263807, 268589, 496531, 780829, 1846649, 1880123, 9927683, 23478823, 23904421, 69493781, 88902959, 164351761, 167330947, 622320713, 7912363351, 55386543457]

約数ペア:

[(1, 55386543457), (7, 7912363351), (89, 622320713), (331, 167330947), (337, 164351761), (623, 88902959), (797, 69493781), (2317, 23904421), (2359, 23478823), (5579, 9927683), (29459, 1880123), (29993, 1846649), (70933, 780829), (111547, 496531), (206213, 268589), (209951, 263807)]