53221626

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{13259}}^1$

素因数の和:13490

約数の個数: 24

約数和(自身を含む): 115839360

約数和(自身を除く): 62617734

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 13259, 26518, 39777, 79554, 119331, 238662, 2956757, 5913514, 8870271, 17740542, 26610813, 53221626]

約数ペア:

[(1, 53221626), (2, 26610813), (3, 17740542), (6, 8870271), (9, 5913514), (18, 2956757), (223, 238662), (446, 119331), (669, 79554), (1338, 39777), (2007, 26518), (4014, 13259)]