17155323

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 25673648

約数和(自身を除く): 8518325

約数列:

[1, 3, 9, 43, 97, 129, 291, 387, 457, 873, 1371, 4113, 4171, 12513, 19651, 37539, 44329, 58953, 132987, 176859, 398961, 1906147, 5718441, 17155323]

約数ペア:

[(1, 17155323), (3, 5718441), (9, 1906147), (43, 398961), (97, 176859), (129, 132987), (291, 58953), (387, 44329), (457, 37539), (873, 19651), (1371, 12513), (4113, 4171)]