99875039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 21776161

約数列:

[1, 11, 19, 23, 79, 209, 253, 263, 437, 869, 1501, 1817, 2893, 4807, 4997, 6049, 16511, 19987, 20777, 34523, 54967, 66539, 114931, 228547, 379753, 394763, 477871, 1264241, 4342393, 5256581, 9079549, 99875039]

約数ペア:

[(1, 99875039), (11, 9079549), (19, 5256581), (23, 4342393), (79, 1264241), (209, 477871), (253, 394763), (263, 379753), (437, 228547), (869, 114931), (1501, 66539), (1817, 54967), (2893, 34523), (4807, 20777), (4997, 19987), (6049, 16511)]