293729281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 318427200

約数和(自身を除く): 24697919

約数列:

[1, 17, 83, 89, 1411, 1513, 2339, 7387, 39763, 125579, 194137, 208171, 3300329, 3538907, 17278193, 293729281]

約数ペア:

[(1, 293729281), (17, 17278193), (83, 3538907), (89, 3300329), (1411, 208171), (1513, 194137), (2339, 125579), (7387, 39763)]