203417010721

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7877}}^1\times {\mathrm{4703}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 227536807680

約数和(自身を除く): 24119796959

約数列:

[1, 17, 19, 289, 323, 4703, 5491, 7877, 79951, 89357, 133909, 149663, 1359167, 1519069, 2276453, 2544271, 25824173, 37045531, 43252607, 629774027, 703865089, 10706158459, 11965706513, 203417010721]

約数ペア:

[(1, 203417010721), (17, 11965706513), (19, 10706158459), (289, 703865089), (323, 629774027), (4703, 43252607), (5491, 37045531), (7877, 25824173), (79951, 2544271), (89357, 2276453), (133909, 1519069), (149663, 1359167)]