161569752159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12049}}^1\times {\mathrm{6269}}^1$

素因数の和:18375

約数の個数: 32

約数和(自身を含む): 232100352000

約数和(自身を除く): 70530599841

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 6269, 12049, 18807, 36147, 144187, 194339, 277127, 373519, 432561, 583017, 831381, 1120557, 4469797, 8590937, 13409391, 25772811, 75535181, 226605543, 1737309163, 2341590611, 5211927489, 7024771833, 53856584053, 161569752159]

約数ペア:

[(1, 161569752159), (3, 53856584053), (23, 7024771833), (31, 5211927489), (69, 2341590611), (93, 1737309163), (713, 226605543), (2139, 75535181), (6269, 25772811), (12049, 13409391), (18807, 8590937), (36147, 4469797), (144187, 1120557), (194339, 831381), (277127, 583017), (373519, 432561)]