81467243

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 98000784

約数和(自身を除く): 16533541

約数列:

[1, 11, 13, 67, 121, 143, 737, 773, 871, 1573, 8107, 8503, 9581, 10049, 51791, 93533, 105391, 110539, 569701, 673283, 1215929, 6266711, 7406113, 81467243]

約数ペア:

[(1, 81467243), (11, 7406113), (13, 6266711), (67, 1215929), (121, 673283), (143, 569701), (737, 110539), (773, 105391), (871, 93533), (1573, 51791), (8107, 10049), (8503, 9581)]