53323018

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 93582720

約数和(自身を除く): 40259702

約数列:

[1, 2, 7, 14, 83, 109, 166, 218, 421, 581, 763, 842, 1162, 1526, 2947, 5894, 9047, 18094, 34943, 45889, 63329, 69886, 91778, 126658, 244601, 321223, 489202, 642446, 3808787, 7617574, 26661509, 53323018]

約数ペア:

[(1, 53323018), (2, 26661509), (7, 7617574), (14, 3808787), (83, 642446), (109, 489202), (166, 321223), (218, 244601), (421, 126658), (581, 91778), (763, 69886), (842, 63329), (1162, 45889), (1526, 34943), (2947, 18094), (5894, 9047)]