28592997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 40635072

約数和(自身を除く): 12042075

約数列:

[1, 3, 17, 51, 157, 471, 2669, 3571, 8007, 10713, 60707, 182121, 560647, 1681941, 9530999, 28592997]

約数ペア:

[(1, 28592997), (3, 9530999), (17, 1681941), (51, 560647), (157, 182121), (471, 60707), (2669, 10713), (3571, 8007)]