168032547

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 246726480

約数和(自身を除く): 78693933

約数列:

[1, 3, 9, 109, 157, 327, 471, 981, 1091, 1413, 3273, 9819, 17113, 51339, 118919, 154017, 171287, 356757, 513861, 1070271, 1541583, 18670283, 56010849, 168032547]

約数ペア:

[(1, 168032547), (3, 56010849), (9, 18670283), (109, 1541583), (157, 1070271), (327, 513861), (471, 356757), (981, 171287), (1091, 154017), (1413, 118919), (3273, 51339), (9819, 17113)]