201869861

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 214222848

約数和(自身を除く): 12352987

約数列:

[1, 31, 67, 83, 1171, 2077, 2573, 5561, 36301, 78457, 97193, 172391, 2432167, 3012983, 6511931, 201869861]

約数ペア:

[(1, 201869861), (31, 6511931), (67, 3012983), (83, 2432167), (1171, 172391), (2077, 97193), (2573, 78457), (5561, 36301)]