70090163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 86403072

約数和(自身を除く): 16312909

約数列:

[1, 11, 13, 31, 97, 143, 163, 341, 403, 1067, 1261, 1793, 2119, 3007, 4433, 5053, 13871, 15811, 23309, 33077, 39091, 55583, 65689, 173921, 205543, 430001, 490141, 722579, 2260973, 5391551, 6371833, 70090163]

約数ペア:

[(1, 70090163), (11, 6371833), (13, 5391551), (31, 2260973), (97, 722579), (143, 490141), (163, 430001), (341, 205543), (403, 173921), (1067, 65689), (1261, 55583), (1793, 39091), (2119, 33077), (3007, 23309), (4433, 15811), (5053, 13871)]