223313997

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{9631}}^1$

素因数の和:9824

約数の個数: 16

約数和(自身を含む): 305141760

約数和(自身を除く): 81827763

約数列:

[1, 3, 59, 131, 177, 393, 7729, 9631, 23187, 28893, 568229, 1261661, 1704687, 3784983, 74437999, 223313997]

約数ペア:

[(1, 223313997), (3, 74437999), (59, 3784983), (131, 1704687), (177, 1261661), (393, 568229), (7729, 28893), (9631, 23187)]