2921000379

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4703}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 4504550400

約数和(自身を除く): 1583550021

約数列:

[1, 3, 11, 29, 33, 59, 87, 121, 177, 319, 363, 649, 957, 1711, 1947, 3509, 4703, 5133, 7139, 10527, 14109, 18821, 21417, 51733, 56463, 136387, 155199, 207031, 277477, 409161, 569063, 621093, 832431, 1500257, 1707189, 3052247, 4500771, 8046833, 9156741, 16502827, 24140499, 33574717, 49508481, 88515163, 100724151, 265545489, 973666793, 2921000379]

約数ペア:

[(1, 2921000379), (3, 973666793), (11, 265545489), (29, 100724151), (33, 88515163), (59, 49508481), (87, 33574717), (121, 24140499), (177, 16502827), (319, 9156741), (363, 8046833), (649, 4500771), (957, 3052247), (1711, 1707189), (1947, 1500257), (3509, 832431), (4703, 621093), (5133, 569063), (7139, 409161), (10527, 277477), (14109, 207031), (18821, 155199), (21417, 136387), (51733, 56463)]