83406471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 38832249

約数列:

[1, 3, 17, 51, 53, 59, 159, 177, 523, 901, 1003, 1569, 2703, 3009, 3127, 8891, 9381, 26673, 27719, 30857, 53159, 83157, 92571, 159477, 471223, 524569, 1413669, 1573707, 1635421, 4906263, 27802157, 83406471]

約数ペア:

[(1, 83406471), (3, 27802157), (17, 4906263), (51, 1635421), (53, 1573707), (59, 1413669), (159, 524569), (177, 471223), (523, 159477), (901, 92571), (1003, 83157), (1569, 53159), (2703, 30857), (3009, 27719), (3127, 26673), (8891, 9381)]