515236707

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5101}}^1$

素因数の和:5185

約数の個数: 40

約数和(自身を含む): 814891440

約数和(自身を除く): 299654733

約数列:

[1, 3, 9, 27, 29, 43, 81, 87, 129, 261, 387, 783, 1161, 1247, 2349, 3483, 3741, 5101, 11223, 15303, 33669, 45909, 101007, 137727, 147929, 219343, 413181, 443787, 658029, 1331361, 1974087, 3994083, 5922261, 6360947, 11982249, 17766783, 19082841, 57248523, 171745569, 515236707]

約数ペア:

[(1, 515236707), (3, 171745569), (9, 57248523), (27, 19082841), (29, 17766783), (43, 11982249), (81, 6360947), (87, 5922261), (129, 3994083), (261, 1974087), (387, 1331361), (783, 658029), (1161, 443787), (1247, 413181), (2349, 219343), (3483, 147929), (3741, 137727), (5101, 101007), (11223, 45909), (15303, 33669)]