71211963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5563}}^1$

素因数の和:5834

約数の個数: 16

約数和(自身を含む): 100953216

約数和(自身を除く): 29741253

約数列:

[1, 3, 17, 51, 251, 753, 4267, 5563, 12801, 16689, 94571, 283713, 1396313, 4188939, 23737321, 71211963]

約数ペア:

[(1, 71211963), (3, 23737321), (17, 4188939), (51, 1396313), (251, 283713), (753, 94571), (4267, 16689), (5563, 12801)]