71220711

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 97542144

約数和(自身を除く): 26321433

約数列:

[1, 3, 53, 127, 159, 381, 3527, 6731, 10581, 20193, 186931, 447929, 560793, 1343787, 23740237, 71220711]

約数ペア:

[(1, 71220711), (3, 23740237), (53, 1343787), (127, 560793), (159, 447929), (381, 186931), (3527, 20193), (6731, 10581)]