89834679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 60599241

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 163, 171, 209, 293, 489, 627, 879, 1467, 1793, 1881, 2637, 3097, 3223, 5379, 5567, 9291, 9669, 16137, 16701, 27873, 29007, 34067, 47759, 50103, 61237, 102201, 143277, 183711, 306603, 429831, 525349, 551133, 907421, 1576047, 2722263, 4728141, 8166789, 9981631, 29944893, 89834679]

約数ペア:

[(1, 89834679), (3, 29944893), (9, 9981631), (11, 8166789), (19, 4728141), (33, 2722263), (57, 1576047), (99, 907421), (163, 551133), (171, 525349), (209, 429831), (293, 306603), (489, 183711), (627, 143277), (879, 102201), (1467, 61237), (1793, 50103), (1881, 47759), (2637, 34067), (3097, 29007), (3223, 27873), (5379, 16701), (5567, 16137), (9291, 9669)]