201888003

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{4139}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 274233600

約数和(自身を除く): 72345597

約数列:

[1, 3, 71, 213, 229, 687, 4139, 12417, 16259, 48777, 293869, 881607, 947831, 2843493, 67296001, 201888003]

約数ペア:

[(1, 201888003), (3, 67296001), (71, 2843493), (213, 947831), (229, 881607), (687, 293869), (4139, 48777), (12417, 16259)]