15707218761

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{11681}}^1$

素因数の和:12983

約数の個数: 40

約数和(自身を含む): 25290735624

約数和(自身を除く): 9583516863

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1277, 3831, 11493, 11681, 16601, 34479, 35043, 49803, 103437, 105129, 149409, 151853, 315387, 448227, 455559, 946161, 1344681, 1366677, 4100031, 12300093, 14916637, 44749911, 134249733, 193916281, 402749199, 581748843, 1208247597, 1745246529, 5235739587, 15707218761]

約数ペア:

[(1, 15707218761), (3, 5235739587), (9, 1745246529), (13, 1208247597), (27, 581748843), (39, 402749199), (81, 193916281), (117, 134249733), (351, 44749911), (1053, 14916637), (1277, 12300093), (3831, 4100031), (11493, 1366677), (11681, 1344681), (16601, 946161), (34479, 455559), (35043, 448227), (49803, 315387), (103437, 151853), (105129, 149409)]