202137423

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{5081}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 274428000

約数和(自身を除く): 72290577

約数列:

[1, 3, 89, 149, 267, 447, 5081, 13261, 15243, 39783, 452209, 757069, 1356627, 2271207, 67379141, 202137423]

約数ペア:

[(1, 202137423), (3, 67379141), (89, 2271207), (149, 1356627), (267, 757069), (447, 452209), (5081, 39783), (13261, 15243)]