200728295439

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{415586533}}^1$

素因数の和:415586566

約数の個数: 16

約数和(自身を含む): 319170458112

約数和(自身を除く): 118442162673

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 415586533, 1246759599, 2909105731, 8727317193, 9558490259, 28675470777, 66909431813, 200728295439]

約数ペア:

[(1, 200728295439), (3, 66909431813), (7, 28675470777), (21, 9558490259), (23, 8727317193), (69, 2909105731), (161, 1246759599), (483, 415586533)]