164038797

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 284981760

約数和(自身を除く): 120942963

約数列:

[1, 3, 9, 13, 17, 27, 37, 39, 51, 111, 117, 153, 221, 333, 351, 459, 481, 629, 663, 743, 999, 1443, 1887, 1989, 2229, 4329, 5661, 5967, 6687, 8177, 9659, 12631, 12987, 16983, 20061, 24531, 27491, 28977, 37893, 73593, 82473, 86931, 113679, 164203, 220779, 247419, 260793, 341037, 357383, 467347, 492609, 742257, 1072149, 1402041, 1477827, 3216447, 4206123, 4433481, 6075511, 9649341, 12618369, 18226533, 54679599, 164038797]

約数ペア:

[(1, 164038797), (3, 54679599), (9, 18226533), (13, 12618369), (17, 9649341), (27, 6075511), (37, 4433481), (39, 4206123), (51, 3216447), (111, 1477827), (117, 1402041), (153, 1072149), (221, 742257), (333, 492609), (351, 467347), (459, 357383), (481, 341037), (629, 260793), (663, 247419), (743, 220779), (999, 164203), (1443, 113679), (1887, 86931), (1989, 82473), (2229, 73593), (4329, 37893), (5661, 28977), (5967, 27491), (6687, 24531), (8177, 20061), (9659, 16983), (12631, 12987)]