1330995993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{127747}}^1$

素因数の和:127924

約数の個数: 16

約数和(自身を含む): 1864098816

約数和(自身を除く): 533102823

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 127747, 383241, 2938181, 8814543, 19289797, 57869391, 443665331, 1330995993]

約数ペア:

[(1, 1330995993), (3, 443665331), (23, 57869391), (69, 19289797), (151, 8814543), (453, 2938181), (3473, 383241), (10419, 127747)]