1488890047923

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{17117}}^1$

素因数の和:17585

約数の個数: 64

約数和(自身を含む): 2252805488640

約数和(自身を除く): 763915440717

約数列:

[1, 3, 9, 27, 101, 167, 191, 303, 501, 573, 909, 1503, 1719, 2727, 4509, 5157, 16867, 17117, 19291, 31897, 50601, 51351, 57873, 95691, 151803, 154053, 173619, 287073, 455409, 462159, 520857, 861219, 1728817, 2858539, 3221597, 3269347, 5186451, 8575617, 9664791, 9808041, 15559353, 25726851, 28994373, 29424123, 46678059, 77180553, 86983119, 88272369, 288712439, 330204047, 545980949, 866137317, 990612141, 1637942847, 2598411951, 2971836423, 4913828541, 7795235853, 8915509269, 14741485623, 55144075849, 165432227547, 496296682641, 1488890047923]

約数ペア:

[(1, 1488890047923), (3, 496296682641), (9, 165432227547), (27, 55144075849), (101, 14741485623), (167, 8915509269), (191, 7795235853), (303, 4913828541), (501, 2971836423), (573, 2598411951), (909, 1637942847), (1503, 990612141), (1719, 866137317), (2727, 545980949), (4509, 330204047), (5157, 288712439), (16867, 88272369), (17117, 86983119), (19291, 77180553), (31897, 46678059), (50601, 29424123), (51351, 28994373), (57873, 25726851), (95691, 15559353), (151803, 9808041), (154053, 9664791), (173619, 8575617), (287073, 5186451), (455409, 3269347), (462159, 3221597), (520857, 2858539), (861219, 1728817)]