31029323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 35144256

約数和(自身を除く): 4114933

約数列:

[1, 13, 23, 157, 299, 661, 2041, 3611, 8593, 15203, 46943, 103777, 197639, 1349101, 2386871, 31029323]

約数ペア:

[(1, 31029323), (13, 2386871), (23, 1349101), (157, 197639), (299, 103777), (661, 46943), (2041, 15203), (3611, 8593)]