212925996859

素因数分解:

${\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{309539}}^1$

素因数の和:309818

約数の個数: 16

約数和(自身を含む): 220640112000

約数和(自身を除く): 7714115141

約数列:

[1, 59, 89, 131, 5251, 7729, 11659, 309539, 687881, 18262801, 27548971, 40549609, 1625389289, 2392426931, 3608915201, 212925996859]

約数ペア:

[(1, 212925996859), (59, 3608915201), (89, 2392426931), (131, 1625389289), (5251, 40549609), (7729, 27548971), (11659, 18262801), (309539, 687881)]