745368333

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{25943}}^1$

素因数の和:26164

約数の個数: 16

約数和(自身を含む): 1016589696

約数和(自身を除く): 271221363

約数列:

[1, 3, 61, 157, 183, 471, 9577, 25943, 28731, 77829, 1582523, 4073051, 4747569, 12219153, 248456111, 745368333]

約数ペア:

[(1, 745368333), (3, 248456111), (61, 12219153), (157, 4747569), (183, 4073051), (471, 1582523), (9577, 77829), (25943, 28731)]