151438049

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9697}}^1$

素因数の和:9824

約数の個数: 16

約数和(自身を含む): 182477568

約数和(自身を除く): 31039519

約数列:

[1, 7, 23, 97, 161, 679, 2231, 9697, 15617, 67879, 223031, 940609, 1561217, 6584263, 21634007, 151438049]

約数ペア:

[(1, 151438049), (7, 21634007), (23, 6584263), (97, 1561217), (161, 940609), (679, 223031), (2231, 67879), (9697, 15617)]