79938947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 18557053

約数列:

[1, 11, 17, 19, 149, 151, 187, 209, 323, 1639, 1661, 2533, 2567, 2831, 2869, 3553, 22499, 27863, 28237, 31141, 31559, 48127, 48773, 247489, 382483, 427481, 529397, 536503, 4207313, 4702291, 7267177, 79938947]

約数ペア:

[(1, 79938947), (11, 7267177), (17, 4702291), (19, 4207313), (149, 536503), (151, 529397), (187, 427481), (209, 382483), (323, 247489), (1639, 48773), (1661, 48127), (2533, 31559), (2567, 31141), (2831, 28237), (2869, 27863), (3553, 22499)]