53305266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1269173}}^1$

素因数の和:1269185

約数の個数: 16

約数和(自身を含む): 121840704

約数和(自身を除く): 68535438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1269173, 2538346, 3807519, 7615038, 8884211, 17768422, 26652633, 53305266]

約数ペア:

[(1, 53305266), (2, 26652633), (3, 17768422), (6, 8884211), (7, 7615038), (14, 3807519), (21, 2538346), (42, 1269173)]