1330750029

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{5507}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 2089691136

約数和(自身を除く): 758941107

約数列:

[1, 3, 7, 21, 37, 111, 259, 311, 777, 933, 2177, 5507, 6531, 11507, 16521, 34521, 38549, 80549, 115647, 203759, 241647, 611277, 1426313, 1712677, 4278939, 5138031, 11988739, 35966217, 63369049, 190107147, 443583343, 1330750029]

約数ペア:

[(1, 1330750029), (3, 443583343), (7, 190107147), (21, 63369049), (37, 35966217), (111, 11988739), (259, 5138031), (311, 4278939), (777, 1712677), (933, 1426313), (2177, 611277), (5507, 241647), (6531, 203759), (11507, 115647), (16521, 80549), (34521, 38549)]