48712461

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 77395968

約数和(自身を除く): 28683507

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 883, 1491, 2627, 2649, 6181, 7881, 18389, 18543, 32671, 55167, 62693, 98013, 188079, 228697, 438851, 686091, 1316553, 2319641, 6958923, 16237487, 48712461]

約数ペア:

[(1, 48712461), (3, 16237487), (7, 6958923), (21, 2319641), (37, 1316553), (71, 686091), (111, 438851), (213, 228697), (259, 188079), (497, 98013), (777, 62693), (883, 55167), (1491, 32671), (2627, 18543), (2649, 18389), (6181, 7881)]