131919843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{7001}}^1$

素因数の和:7586

約数の個数: 16

約数和(自身を含む): 192246912

約数和(自身を除く): 60327069

約数列:

[1, 3, 11, 33, 571, 1713, 6281, 7001, 18843, 21003, 77011, 231033, 3997571, 11992713, 43973281, 131919843]

約数ペア:

[(1, 131919843), (3, 43973281), (11, 11992713), (33, 3997571), (571, 231033), (1713, 77011), (6281, 21003), (7001, 18843)]