16001036181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{29867}}^1$

素因数の和:30146

約数の個数: 48

約数和(自身を含む): 26310123840

約数和(自身を除く): 10309087659

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 241, 247, 723, 741, 2169, 2223, 3133, 4579, 9399, 13737, 28197, 29867, 41211, 59527, 89601, 178581, 268803, 388271, 535743, 567473, 1164813, 1702419, 3494439, 5107257, 7197947, 7377149, 21593841, 22131447, 64781523, 66394341, 93573311, 136760993, 280719933, 410282979, 842159799, 1230848937, 1777892909, 5333678727, 16001036181]

約数ペア:

[(1, 16001036181), (3, 5333678727), (9, 1777892909), (13, 1230848937), (19, 842159799), (39, 410282979), (57, 280719933), (117, 136760993), (171, 93573311), (241, 66394341), (247, 64781523), (723, 22131447), (741, 21593841), (2169, 7377149), (2223, 7197947), (3133, 5107257), (4579, 3494439), (9399, 1702419), (13737, 1164813), (28197, 567473), (29867, 535743), (41211, 388271), (59527, 268803), (89601, 178581)]