172079559917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2144641}}^1$

素因数の和:2144804

約数の個数: 16

約数和(自身を含む): 187355925120

約数和(自身を除く): 15276365203

約数列:

[1, 19, 41, 103, 779, 1957, 4223, 80237, 2144641, 40748179, 87930281, 220898023, 1670675339, 4197062437, 9056818943, 172079559917]

約数ペア:

[(1, 172079559917), (19, 9056818943), (41, 4197062437), (103, 1670675339), (779, 220898023), (1957, 87930281), (4223, 40748179), (80237, 2144641)]