78869783

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 89185536

約数和(自身を除く): 10315753

約数列:

[1, 17, 23, 43, 391, 731, 989, 4691, 16813, 79747, 107893, 201713, 1834181, 3429121, 4639399, 78869783]

約数ペア:

[(1, 78869783), (17, 4639399), (23, 3429121), (43, 1834181), (391, 201713), (731, 107893), (989, 79747), (4691, 16813)]