129600003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{25367}}^1$

素因数の和:25514

約数の個数: 16

約数和(自身を含む): 187520256

約数和(自身を除く): 57920253

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 25367, 76101, 329771, 989313, 3323077, 9969231, 43200001, 129600003]

約数ペア:

[(1, 129600003), (3, 43200001), (13, 9969231), (39, 3323077), (131, 989313), (393, 329771), (1703, 76101), (5109, 25367)]