29251929

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 47222784

約数和(自身を除く): 17970855

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 853, 1491, 1633, 2559, 4899, 5971, 11431, 17913, 19619, 34293, 58857, 60563, 137333, 181689, 411999, 423941, 1271823, 1392949, 4178847, 9750643, 29251929]

約数ペア:

[(1, 29251929), (3, 9750643), (7, 4178847), (21, 1392949), (23, 1271823), (69, 423941), (71, 411999), (161, 181689), (213, 137333), (483, 60563), (497, 58857), (853, 34293), (1491, 19619), (1633, 17913), (2559, 11431), (4899, 5971)]