168546521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 207446400

約数和(自身を除く): 38899879

約数列:

[1, 11, 13, 29, 97, 143, 319, 377, 419, 1067, 1261, 2813, 4147, 4609, 5447, 12151, 13871, 30943, 36569, 40643, 59917, 133661, 157963, 402259, 447073, 528359, 1178647, 1737593, 5811949, 12965117, 15322411, 168546521]

約数ペア:

[(1, 168546521), (11, 15322411), (13, 12965117), (29, 5811949), (97, 1737593), (143, 1178647), (319, 528359), (377, 447073), (419, 402259), (1067, 157963), (1261, 133661), (2813, 59917), (4147, 40643), (4609, 36569), (5447, 30943), (12151, 13871)]