40728864743

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{135719}}^1$

素因数の和:136766

約数の個数: 16

約数和(自身を含む): 47677893120

約数和(自身を除く): 6949028377

約数列:

[1, 7, 43, 301, 997, 6979, 42871, 135719, 300097, 950033, 5835917, 40851419, 135311843, 947182901, 5818409249, 40728864743]

約数ペア:

[(1, 40728864743), (7, 5818409249), (43, 947182901), (301, 135311843), (997, 40851419), (6979, 5835917), (42871, 950033), (135719, 300097)]