158045121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19577}}^1$

素因数の和:19622

約数の個数: 32

約数和(自身を含む): 263128320

約数和(自身を除く): 105083199

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 19577, 58731, 176193, 254501, 450271, 528579, 763503, 1350813, 2290509, 4052439, 5853523, 6871527, 12157317, 17560569, 52681707, 158045121]

約数ペア:

[(1, 158045121), (3, 52681707), (9, 17560569), (13, 12157317), (23, 6871527), (27, 5853523), (39, 4052439), (69, 2290509), (117, 1350813), (207, 763503), (299, 528579), (351, 450271), (621, 254501), (897, 176193), (2691, 58731), (8073, 19577)]