121292769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23741}}^1$

素因数の和:23888

約数の個数: 16

約数和(自身を含む): 175500864

約数和(自身を除く): 54208095

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 23741, 71223, 308633, 925899, 3110071, 9330213, 40430923, 121292769]

約数ペア:

[(1, 121292769), (3, 40430923), (13, 9330213), (39, 3110071), (131, 925899), (393, 308633), (1703, 71223), (5109, 23741)]