40001259

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 54063360

約数和(自身を除く): 14062101

約数列:

[1, 3, 151, 227, 389, 453, 681, 1167, 34277, 58739, 88303, 102831, 176217, 264909, 13333753, 40001259]

約数ペア:

[(1, 40001259), (3, 13333753), (151, 264909), (227, 176217), (389, 102831), (453, 88303), (681, 58739), (1167, 34277)]