23967951

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2711}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 36622848

約数和(自身を除く): 12654897

約数列:

[1, 3, 7, 21, 421, 1263, 2711, 2947, 8133, 8841, 18977, 56931, 1141331, 3423993, 7989317, 23967951]

約数ペア:

[(1, 23967951), (3, 7989317), (7, 3423993), (21, 1141331), (421, 56931), (1263, 18977), (2711, 8841), (2947, 8133)]