89283117

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 64086099

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 121, 123, 231, 287, 363, 451, 847, 857, 861, 1353, 2541, 2571, 3157, 4961, 5999, 9427, 9471, 14883, 17997, 28281, 34727, 35137, 65989, 103697, 104181, 105411, 197967, 245959, 311091, 386507, 725879, 737877, 1159521, 2177637, 2705549, 4251577, 8116647, 12754731, 29761039, 89283117]

約数ペア:

[(1, 89283117), (3, 29761039), (7, 12754731), (11, 8116647), (21, 4251577), (33, 2705549), (41, 2177637), (77, 1159521), (121, 737877), (123, 725879), (231, 386507), (287, 311091), (363, 245959), (451, 197967), (847, 105411), (857, 104181), (861, 103697), (1353, 65989), (2541, 35137), (2571, 34727), (3157, 28281), (4961, 17997), (5999, 14883), (9427, 9471)]