73034397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 112030776

約数和(自身を除く): 38996379

約数列:

[1, 3, 9, 17, 51, 153, 557, 857, 1671, 2571, 5013, 7713, 9469, 14569, 28407, 43707, 85221, 131121, 477349, 1432047, 4296141, 8114933, 24344799, 73034397]

約数ペア:

[(1, 73034397), (3, 24344799), (9, 8114933), (17, 4296141), (51, 1432047), (153, 477349), (557, 131121), (857, 85221), (1671, 43707), (2571, 28407), (5013, 14569), (7713, 9469)]