152860239

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5527}}^1$

素因数の和:5979

約数の個数: 24

約数和(自身を含む): 252961280

約数和(自身を除く): 100101041

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 3073, 3951, 5527, 9219, 16581, 27657, 38689, 49743, 116067, 348201, 2426353, 7279059, 16984471, 21837177, 50953413, 152860239]

約数ペア:

[(1, 152860239), (3, 50953413), (7, 21837177), (9, 16984471), (21, 7279059), (63, 2426353), (439, 348201), (1317, 116067), (3073, 49743), (3951, 38689), (5527, 27657), (9219, 16581)]