16158357

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 23971584

約数和(自身を除く): 7813227

約数列:

[1, 3, 9, 83, 97, 223, 249, 291, 669, 747, 873, 2007, 8051, 18509, 21631, 24153, 55527, 64893, 72459, 166581, 194679, 1795373, 5386119, 16158357]

約数ペア:

[(1, 16158357), (3, 5386119), (9, 1795373), (83, 194679), (97, 166581), (223, 72459), (249, 64893), (291, 55527), (669, 24153), (747, 21631), (873, 18509), (2007, 8051)]