4039403907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 6857809920

約数和(自身を除く): 2818406013

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 311, 413, 649, 933, 953, 1239, 1947, 2177, 2859, 3421, 4543, 6531, 6671, 10263, 10483, 13629, 18349, 20013, 23947, 31449, 55047, 56227, 71841, 73381, 128443, 168681, 201839, 220143, 296383, 385329, 393589, 605517, 618497, 889149, 1180767, 1412873, 1855491, 2074681, 3260213, 4238619, 4329479, 6224043, 9780639, 12988437, 17486597, 22821491, 52459791, 68464473, 122406179, 192352567, 367218537, 577057701, 1346467969, 4039403907]

約数ペア:

[(1, 4039403907), (3, 1346467969), (7, 577057701), (11, 367218537), (21, 192352567), (33, 122406179), (59, 68464473), (77, 52459791), (177, 22821491), (231, 17486597), (311, 12988437), (413, 9780639), (649, 6224043), (933, 4329479), (953, 4238619), (1239, 3260213), (1947, 2074681), (2177, 1855491), (2859, 1412873), (3421, 1180767), (4543, 889149), (6531, 618497), (6671, 605517), (10263, 393589), (10483, 385329), (13629, 296383), (18349, 220143), (20013, 201839), (23947, 168681), (31449, 128443), (55047, 73381), (56227, 71841)]