68286770127

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23490461}}^1$

素因数の和:23490503

約数の個数: 24

約数和(自身を含む): 109935362160

約数和(自身を除く): 41648592033

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 23490461, 70471383, 211414149, 399337837, 446318759, 1198013511, 1338956277, 3594040533, 4016868831, 7587418903, 22762256709, 68286770127]

約数ペア:

[(1, 68286770127), (3, 22762256709), (9, 7587418903), (17, 4016868831), (19, 3594040533), (51, 1338956277), (57, 1198013511), (153, 446318759), (171, 399337837), (323, 211414149), (969, 70471383), (2907, 23490461)]