91422079

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 113817600

約数和(自身を除く): 22395521

約数列:

[1, 7, 23, 37, 103, 149, 161, 259, 721, 851, 1043, 2369, 3427, 3811, 5513, 5957, 15347, 16583, 23989, 26677, 38591, 87653, 107429, 126799, 352981, 567839, 613571, 887593, 2470867, 3974873, 13060297, 91422079]

約数ペア:

[(1, 91422079), (7, 13060297), (23, 3974873), (37, 2470867), (103, 887593), (149, 613571), (161, 567839), (259, 352981), (721, 126799), (851, 107429), (1043, 87653), (2369, 38591), (3427, 26677), (3811, 23989), (5513, 16583), (5957, 15347)]