1902537

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 3564288

約数和(自身を除く): 1661751

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 101, 117, 161, 207, 273, 299, 303, 483, 707, 819, 897, 909, 1313, 1449, 2093, 2121, 2323, 2691, 3939, 6279, 6363, 6969, 9191, 11817, 16261, 18837, 20907, 27573, 30199, 48783, 82719, 90597, 146349, 211393, 271791, 634179, 1902537]

約数ペア:

[(1, 1902537), (3, 634179), (7, 271791), (9, 211393), (13, 146349), (21, 90597), (23, 82719), (39, 48783), (63, 30199), (69, 27573), (91, 20907), (101, 18837), (117, 16261), (161, 11817), (207, 9191), (273, 6969), (299, 6363), (303, 6279), (483, 3939), (707, 2691), (819, 2323), (897, 2121), (909, 2093), (1313, 1449)]