207800493

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1\times {\mathrm{1181}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 280843200

約数和(自身を除く): 73042707

約数列:

[1, 3, 89, 267, 659, 1181, 1977, 3543, 58651, 105109, 175953, 315327, 778279, 2334837, 69266831, 207800493]

約数ペア:

[(1, 207800493), (3, 69266831), (89, 2334837), (267, 778279), (659, 315327), (1181, 175953), (1977, 105109), (3543, 58651)]