81233243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4987}}^1$

素因数の和:5186

約数の個数: 16

約数和(自身を含む): 100558080

約数和(自身を除く): 19324837

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 4987, 16289, 34909, 64831, 453817, 892673, 6248711, 11604749, 81233243]

約数ペア:

[(1, 81233243), (7, 11604749), (13, 6248711), (91, 892673), (179, 453817), (1253, 64831), (2327, 34909), (4987, 16289)]