72274233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21491}}^1$

素因数の和:21572

約数の個数: 16

約数和(自身を含む): 103161600

約数和(自身を除く): 30887367

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 21491, 64473, 408329, 1224987, 1267969, 3803907, 24091411, 72274233]

約数ペア:

[(1, 72274233), (3, 24091411), (19, 3803907), (57, 1267969), (59, 1224987), (177, 408329), (1121, 64473), (3363, 21491)]