5097729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 3417855

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 263, 273, 497, 789, 923, 1491, 1841, 2769, 3419, 5523, 6461, 10257, 18673, 19383, 23933, 56019, 71799, 130711, 242749, 392133, 728247, 1699243, 5097729]

約数ペア:

[(1, 5097729), (3, 1699243), (7, 728247), (13, 392133), (21, 242749), (39, 130711), (71, 71799), (91, 56019), (213, 23933), (263, 19383), (273, 18673), (497, 10257), (789, 6461), (923, 5523), (1491, 3419), (1841, 2769)]