202470849

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{24533}}^1$

素因数の和:24677

約数の個数: 24

約数和(自身を含む): 336802752

約数和(自身を除く): 134331903

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 24533, 73599, 171731, 220797, 515193, 1545579, 3213823, 9641469, 22496761, 28924407, 67490283, 202470849]

約数ペア:

[(1, 202470849), (3, 67490283), (7, 28924407), (9, 22496761), (21, 9641469), (63, 3213823), (131, 1545579), (393, 515193), (917, 220797), (1179, 171731), (2751, 73599), (8253, 24533)]