72666177

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61949}}^1$

素因数の和:61992

約数の個数: 16

約数和(自身を含む): 107049600

約数和(自身を除く): 34383423

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 61949, 185847, 1053133, 1424827, 3159399, 4274481, 24222059, 72666177]

約数ペア:

[(1, 72666177), (3, 24222059), (17, 4274481), (23, 3159399), (51, 1424827), (69, 1053133), (391, 185847), (1173, 61949)]