156922623

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 276595200

約数和(自身を除く): 119672577

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 97, 99, 117, 143, 291, 297, 351, 419, 429, 873, 1067, 1257, 1261, 1287, 2619, 3201, 3771, 3783, 3861, 4609, 5447, 9603, 11313, 11349, 13827, 13871, 16341, 28809, 34047, 40643, 41481, 41613, 49023, 59917, 121929, 124443, 124839, 147069, 179751, 365787, 374517, 447073, 528359, 539253, 1097361, 1341219, 1585077, 1617759, 4023657, 4755231, 5811949, 12070971, 14265693, 17435847, 52307541, 156922623]

約数ペア:

[(1, 156922623), (3, 52307541), (9, 17435847), (11, 14265693), (13, 12070971), (27, 5811949), (33, 4755231), (39, 4023657), (97, 1617759), (99, 1585077), (117, 1341219), (143, 1097361), (291, 539253), (297, 528359), (351, 447073), (419, 374517), (429, 365787), (873, 179751), (1067, 147069), (1257, 124839), (1261, 124443), (1287, 121929), (2619, 59917), (3201, 49023), (3771, 41613), (3783, 41481), (3861, 40643), (4609, 34047), (5447, 28809), (9603, 16341), (11313, 13871), (11349, 13827)]