55159917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4723}}^1$

素因数の和:4972

約数の個数: 16

約数和(自身を含む): 78229440

約数和(自身を除く): 23069523

約数列:

[1, 3, 17, 51, 229, 687, 3893, 4723, 11679, 14169, 80291, 240873, 1081567, 3244701, 18386639, 55159917]

約数ペア:

[(1, 55159917), (3, 18386639), (17, 3244701), (51, 1081567), (229, 240873), (687, 80291), (3893, 14169), (4723, 11679)]