91647491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 102541824

約数和(自身を除く): 10894333

約数列:

[1, 13, 43, 67, 559, 871, 2447, 2881, 31811, 37453, 105221, 163949, 1367873, 2131337, 7049807, 91647491]

約数ペア:

[(1, 91647491), (13, 7049807), (43, 2131337), (67, 1367873), (559, 163949), (871, 105221), (2447, 37453), (2881, 31811)]