71869251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29983}}^1$

素因数の和:30050

約数の個数: 16

約数和(自身を含む): 103624704

約数和(自身を除く): 31755453

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 29983, 89949, 509711, 1409201, 1529133, 4227603, 23956417, 71869251]

約数ペア:

[(1, 71869251), (3, 23956417), (17, 4227603), (47, 1529133), (51, 1409201), (141, 509711), (799, 89949), (2397, 29983)]