211672562971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{165653}}^1$

素因数の和:166398

約数の個数: 16

約数和(自身を含む): 225223178400

約数和(自身を除く): 13550615429

約数列:

[1, 19, 109, 617, 2071, 11723, 67253, 165653, 1277807, 3147407, 18056177, 102207901, 343067363, 1941950119, 11140661209, 211672562971]

約数ペア:

[(1, 211672562971), (19, 11140661209), (109, 1941950119), (617, 343067363), (2071, 102207901), (11723, 18056177), (67253, 3147407), (165653, 1277807)]