155339717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 170097648

約数和(自身を除く): 14757931

約数列:

[1, 13, 101, 193, 613, 1313, 2509, 7969, 19493, 61913, 118309, 253409, 804869, 1538017, 11949209, 155339717]

約数ペア:

[(1, 155339717), (13, 11949209), (101, 1538017), (193, 804869), (613, 253409), (1313, 118309), (2509, 61913), (7969, 19493)]