69693239

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 94381056

約数和(自身を除く): 24687817

約数列:

[1, 7, 11, 31, 43, 49, 77, 97, 217, 301, 341, 473, 539, 679, 1067, 1333, 1519, 2107, 2387, 3007, 3311, 4171, 4753, 7469, 9331, 14663, 16709, 21049, 23177, 29197, 33077, 45881, 52283, 65317, 102641, 129301, 147343, 204379, 231539, 321167, 718487, 905107, 1422311, 1620773, 2248169, 6335749, 9956177, 69693239]

約数ペア:

[(1, 69693239), (7, 9956177), (11, 6335749), (31, 2248169), (43, 1620773), (49, 1422311), (77, 905107), (97, 718487), (217, 321167), (301, 231539), (341, 204379), (473, 147343), (539, 129301), (679, 102641), (1067, 65317), (1333, 52283), (1519, 45881), (2107, 33077), (2387, 29197), (3007, 23177), (3311, 21049), (4171, 16709), (4753, 14663), (7469, 9331)]