1267446117

素因数分解:

$3^1\times 7^1\times {\mathrm{10861}}^1\times {\mathrm{5557}}^1$

素因数の和:16428

約数の個数: 16

約数和(自身を含む): 1931871872

約数和(自身を除く): 664425755

約数列:

[1, 3, 7, 21, 5557, 10861, 16671, 32583, 38899, 76027, 116697, 228081, 60354577, 181063731, 422482039, 1267446117]

約数ペア:

[(1, 1267446117), (3, 422482039), (7, 181063731), (21, 60354577), (5557, 228081), (10861, 116697), (16671, 76027), (32583, 38899)]