201891167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 218532960

約数和(自身を除く): 16641793

約数列:

[1, 17, 67, 157, 1129, 1139, 2669, 10519, 19193, 75643, 177253, 178823, 1285931, 3013301, 11875951, 201891167]

約数ペア:

[(1, 201891167), (17, 11875951), (67, 3013301), (157, 1285931), (1129, 178823), (1139, 177253), (2669, 75643), (10519, 19193)]