210012543

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6211}}^1$

素因数の和:6264

約数の個数: 36

約数和(自身を含む): 347089288

約数和(自身を除く): 137076745

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2601, 3757, 6211, 11271, 18633, 33813, 55899, 80743, 105587, 242229, 316761, 726687, 950283, 1372631, 1794979, 4117893, 5384937, 12353679, 16154811, 23334727, 70004181, 210012543]

約数ペア:

[(1, 210012543), (3, 70004181), (9, 23334727), (13, 16154811), (17, 12353679), (39, 5384937), (51, 4117893), (117, 1794979), (153, 1372631), (221, 950283), (289, 726687), (663, 316761), (867, 242229), (1989, 105587), (2601, 80743), (3757, 55899), (6211, 33813), (11271, 18633)]