169919147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8273}}^1$

素因数の和:8362

約数の個数: 16

約数和(自身を含む): 190632960

約数和(自身を除く): 20713813

約数列:

[1, 19, 23, 47, 437, 893, 1081, 8273, 20539, 157187, 190279, 388831, 3615301, 7387789, 8943113, 169919147]

約数ペア:

[(1, 169919147), (19, 8943113), (23, 7387789), (47, 3615301), (437, 388831), (893, 190279), (1081, 157187), (8273, 20539)]