16199157

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 23716800

約数和(自身を除く): 7517643

約数列:

[1, 3, 13, 39, 89, 169, 267, 359, 507, 1077, 1157, 3471, 4667, 14001, 15041, 31951, 45123, 60671, 95853, 182013, 415363, 1246089, 5399719, 16199157]

約数ペア:

[(1, 16199157), (3, 5399719), (13, 1246089), (39, 415363), (89, 182013), (169, 95853), (267, 60671), (359, 45123), (507, 31951), (1077, 15041), (1157, 14001), (3471, 4667)]