224416997

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 258952704

約数和(自身を除く): 34535707

約数列:

[1, 7, 271, 281, 421, 1897, 1967, 2947, 76151, 114091, 118301, 533057, 798637, 828107, 32059571, 224416997]

約数ペア:

[(1, 224416997), (7, 32059571), (271, 828107), (281, 798637), (421, 533057), (1897, 118301), (1967, 114091), (2947, 76151)]