89619937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 109983744

約数和(自身を除く): 20363807

約数列:

[1, 11, 17, 23, 67, 187, 253, 311, 391, 737, 1139, 1541, 3421, 4301, 5287, 7153, 12529, 16951, 20837, 26197, 58157, 78683, 121601, 229207, 288167, 354229, 479251, 1337611, 3896519, 5271761, 8147267, 89619937]

約数ペア:

[(1, 89619937), (11, 8147267), (17, 5271761), (23, 3896519), (67, 1337611), (187, 479251), (253, 354229), (311, 288167), (391, 229207), (737, 121601), (1139, 78683), (1541, 58157), (3421, 26197), (4301, 20837), (5287, 16951), (7153, 12529)]