60220831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 70076160

約数和(自身を除く): 9855329

約数列:

[1, 11, 23, 79, 131, 253, 529, 869, 1441, 1817, 3013, 5819, 10349, 19987, 33143, 41791, 69299, 113839, 238027, 459701, 762289, 2618297, 5474621, 60220831]

約数ペア:

[(1, 60220831), (11, 5474621), (23, 2618297), (79, 762289), (131, 459701), (253, 238027), (529, 113839), (869, 69299), (1441, 41791), (1817, 33143), (3013, 19987), (5819, 10349)]