47293351

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 55070208

約数和(自身を除く): 7776857

約数列:

[1, 7, 101, 151, 443, 707, 1057, 3101, 15251, 44743, 66893, 106757, 313201, 468251, 6756193, 47293351]

約数ペア:

[(1, 47293351), (7, 6756193), (101, 468251), (151, 313201), (443, 106757), (707, 66893), (1057, 44743), (3101, 15251)]