217166041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 233798400

約数和(自身を除く): 16632359

約数列:

[1, 17, 109, 163, 719, 1853, 2771, 12223, 17767, 78371, 117197, 302039, 1332307, 1992349, 12774473, 217166041]

約数ペア:

[(1, 217166041), (17, 12774473), (109, 1992349), (163, 1332307), (719, 302039), (1853, 117197), (2771, 78371), (12223, 17767)]