180860961

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{1021}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 243710208

約数和(自身を除く): 62849247

約数列:

[1, 3, 137, 411, 431, 1021, 1293, 3063, 59047, 139877, 177141, 419631, 440051, 1320153, 60286987, 180860961]

約数ペア:

[(1, 180860961), (3, 60286987), (137, 1320153), (411, 440051), (431, 419631), (1021, 177141), (1293, 139877), (3063, 59047)]