797628729

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 1188311040

約数和(自身を除く): 390682311

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 289, 503, 527, 867, 1003, 1509, 1581, 1829, 3009, 5487, 8551, 8959, 15593, 17051, 25653, 26877, 29677, 31093, 46779, 51153, 89031, 93279, 145367, 265081, 436101, 504509, 528581, 795243, 919987, 1513527, 1585743, 2759961, 4506377, 8576653, 13519131, 15639779, 25729959, 46919337, 265876243, 797628729]

約数ペア:

[(1, 797628729), (3, 265876243), (17, 46919337), (31, 25729959), (51, 15639779), (59, 13519131), (93, 8576653), (177, 4506377), (289, 2759961), (503, 1585743), (527, 1513527), (867, 919987), (1003, 795243), (1509, 528581), (1581, 504509), (1829, 436101), (3009, 265081), (5487, 145367), (8551, 93279), (8959, 89031), (15593, 51153), (17051, 46779), (25653, 31093), (26877, 29677)]