74839233

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 122342400

約数和(自身を除く): 47503167

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 3539, 7049, 10617, 21147, 24773, 67241, 74319, 187567, 201723, 470687, 562701, 1312969, 1412061, 3563773, 3938907, 10691319, 24946411, 74839233]

約数ペア:

[(1, 74839233), (3, 24946411), (7, 10691319), (19, 3938907), (21, 3563773), (53, 1412061), (57, 1312969), (133, 562701), (159, 470687), (371, 201723), (399, 187567), (1007, 74319), (1113, 67241), (3021, 24773), (3539, 21147), (7049, 10617)]