315257514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33443

約数の個数: 48

約数和(自身を含む): 746378976

約数和(自身を除く): 431121462

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 33403, 66806, 100209, 200418, 367433, 434239, 734866, 868478, 1102299, 1302717, 2204598, 2605434, 4041763, 4776629, 8083526, 9553258, 12125289, 14329887, 24250578, 28659774, 52542919, 105085838, 157628757, 315257514]

約数ペア:

[(1, 315257514), (2, 157628757), (3, 105085838), (6, 52542919), (11, 28659774), (13, 24250578), (22, 14329887), (26, 12125289), (33, 9553258), (39, 8083526), (66, 4776629), (78, 4041763), (121, 2605434), (143, 2204598), (242, 1302717), (286, 1102299), (363, 868478), (429, 734866), (726, 434239), (858, 367433), (1573, 200418), (3146, 100209), (4719, 66806), (9438, 33403)]