321390334

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{5641}}^1$

素因数の和:6171

約数の個数: 16

約数和(自身を含む): 491124816

約数和(自身を除く): 169734482

約数列:

[1, 2, 61, 122, 467, 934, 5641, 11282, 28487, 56974, 344101, 688202, 2634347, 5268694, 160695167, 321390334]

約数ペア:

[(1, 321390334), (2, 160695167), (61, 5268694), (122, 2634347), (467, 688202), (934, 344101), (5641, 56974), (11282, 28487)]