397023190083

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{250451}}^1$

素因数の和:251284

約数の個数: 48

約数和(自身を含む): 654743640096

約数和(自身を除く): 257720450013

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 797, 1989, 2391, 7173, 10361, 13549, 31083, 40647, 93249, 121941, 176137, 250451, 528411, 751353, 1585233, 2254059, 3255863, 4257667, 9767589, 12773001, 29302767, 38319003, 55349671, 166049013, 199609447, 498147039, 598828341, 1796485023, 2594922811, 3393360599, 7784768433, 10180081797, 23354305299, 30540245391, 44113687787, 132341063361, 397023190083]

約数ペア:

[(1, 397023190083), (3, 132341063361), (9, 44113687787), (13, 30540245391), (17, 23354305299), (39, 10180081797), (51, 7784768433), (117, 3393360599), (153, 2594922811), (221, 1796485023), (663, 598828341), (797, 498147039), (1989, 199609447), (2391, 166049013), (7173, 55349671), (10361, 38319003), (13549, 29302767), (31083, 12773001), (40647, 9767589), (93249, 4257667), (121941, 3255863), (176137, 2254059), (250451, 1585233), (528411, 751353)]