61371903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 84139776

約数和(自身を除く): 22767873

約数列:

[1, 3, 71, 73, 213, 219, 3947, 5183, 11841, 15549, 280237, 288131, 840711, 864393, 20457301, 61371903]

約数ペア:

[(1, 61371903), (3, 20457301), (71, 864393), (73, 840711), (213, 288131), (219, 280237), (3947, 15549), (5183, 11841)]