75132207

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 110214000

約数和(自身を除く): 35081793

約数列:

[1, 3, 9, 149, 179, 313, 447, 537, 939, 1341, 1611, 2817, 26671, 46637, 56027, 80013, 139911, 168081, 240039, 419733, 504243, 8348023, 25044069, 75132207]

約数ペア:

[(1, 75132207), (3, 25044069), (9, 8348023), (149, 504243), (179, 419733), (313, 240039), (447, 168081), (537, 139911), (939, 80013), (1341, 56027), (1611, 46637), (2817, 26671)]