302779503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 501935616

約数和(自身を除く): 199156113

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 191, 221, 573, 663, 797, 1719, 1989, 2391, 2483, 3247, 7173, 7449, 9741, 10361, 13549, 22347, 29223, 31083, 40647, 42211, 93249, 121941, 126633, 152227, 176137, 379899, 456681, 528411, 1370043, 1585233, 1978951, 2587859, 5936853, 7763577, 17810559, 23290731, 33642167, 100926501, 302779503]

約数ペア:

[(1, 302779503), (3, 100926501), (9, 33642167), (13, 23290731), (17, 17810559), (39, 7763577), (51, 5936853), (117, 2587859), (153, 1978951), (191, 1585233), (221, 1370043), (573, 528411), (663, 456681), (797, 379899), (1719, 176137), (1989, 152227), (2391, 126633), (2483, 121941), (3247, 93249), (7173, 42211), (7449, 40647), (9741, 31083), (10361, 29223), (13549, 22347)]