86772077

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10169}}^1$

素因数の和:10252

約数の個数: 16

約数和(自身を含む): 105442560

約数和(自身を除く): 18670483

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 10169, 71183, 233887, 538957, 1637209, 3772699, 12396011, 86772077]

約数ペア:

[(1, 86772077), (7, 12396011), (23, 3772699), (53, 1637209), (161, 538957), (371, 233887), (1219, 71183), (8533, 10169)]