506229129

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 883975680

約数和(自身を除く): 377746551

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 97, 159, 189, 291, 371, 477, 521, 679, 873, 1113, 1431, 1563, 2037, 2619, 3339, 3647, 4689, 5141, 6111, 10017, 10941, 14067, 15423, 18333, 27613, 32823, 35987, 46269, 50537, 82839, 98469, 107961, 138807, 151611, 193291, 248517, 323883, 353759, 454833, 579873, 745551, 971649, 1061277, 1364499, 1739619, 2678461, 3183831, 5218857, 8035383, 9551493, 18749227, 24106149, 56247681, 72318447, 168743043, 506229129]

約数ペア:

[(1, 506229129), (3, 168743043), (7, 72318447), (9, 56247681), (21, 24106149), (27, 18749227), (53, 9551493), (63, 8035383), (97, 5218857), (159, 3183831), (189, 2678461), (291, 1739619), (371, 1364499), (477, 1061277), (521, 971649), (679, 745551), (873, 579873), (1113, 454833), (1431, 353759), (1563, 323883), (2037, 248517), (2619, 193291), (3339, 151611), (3647, 138807), (4689, 107961), (5141, 98469), (6111, 82839), (10017, 50537), (10941, 46269), (14067, 35987), (15423, 32823), (18333, 27613)]