5505068009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1102999}}^1$

素因数の和:1103060

約数の個数: 16

約数和(自身を含む): 6776832000

約数和(自身を除く): 1271763991

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 1102999, 7720993, 25368977, 34192969, 177582839, 239350783, 786438287, 5505068009]

約数ペア:

[(1, 5505068009), (7, 786438287), (23, 239350783), (31, 177582839), (161, 34192969), (217, 25368977), (713, 7720993), (4991, 1102999)]