51604449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 75835200

約数和(自身を除く): 24230751

約数列:

[1, 3, 13, 39, 47, 141, 599, 611, 1797, 1833, 2209, 6627, 7787, 23361, 28153, 28717, 84459, 86151, 365989, 1097967, 1323191, 3969573, 17201483, 51604449]

約数ペア:

[(1, 51604449), (3, 17201483), (13, 3969573), (39, 1323191), (47, 1097967), (141, 365989), (599, 86151), (611, 84459), (1797, 28717), (1833, 28153), (2209, 23361), (6627, 7787)]