55753978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173149}}^1$

素因数の和:173181

約数の個数: 16

約数和(自身を含む): 99734400

約数和(自身を除く): 43980422

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 173149, 346298, 1212043, 2424086, 3982427, 7964854, 27876989, 55753978]

約数ペア:

[(1, 55753978), (2, 27876989), (7, 7964854), (14, 3982427), (23, 2424086), (46, 1212043), (161, 346298), (322, 173149)]