156979555821

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{3253}}^1\times {\mathrm{14771}}^1$

素因数の和:18055

約数の個数: 48

約数和(自身を含む): 255722228160

約数和(自身を除く): 98742672339

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3253, 3267, 9759, 14771, 29277, 35783, 44313, 87831, 107349, 132939, 162481, 322047, 393613, 398817, 487443, 966141, 1180839, 1462329, 1787291, 3542517, 4386987, 5361873, 10627551, 16085619, 48050063, 48256857, 144150189, 432450567, 528550693, 1297351701, 1585652079, 4756956237, 5814057623, 14270868711, 17442172869, 52326518607, 156979555821]

約数ペア:

[(1, 156979555821), (3, 52326518607), (9, 17442172869), (11, 14270868711), (27, 5814057623), (33, 4756956237), (99, 1585652079), (121, 1297351701), (297, 528550693), (363, 432450567), (1089, 144150189), (3253, 48256857), (3267, 48050063), (9759, 16085619), (14771, 10627551), (29277, 5361873), (35783, 4386987), (44313, 3542517), (87831, 1787291), (107349, 1462329), (132939, 1180839), (162481, 966141), (322047, 487443), (393613, 398817)]