430001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 16

約数和(自身を含む): 526848

約数和(自身を除く): 96847

約数列:

[1, 11, 13, 31, 97, 143, 341, 403, 1067, 1261, 3007, 4433, 13871, 33077, 39091, 430001]

約数ペア:

[(1, 430001), (11, 39091), (13, 33077), (31, 13871), (97, 4433), (143, 3007), (341, 1261), (403, 1067)]