2919910147203

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1\times {\mathrm{423127}}^1$

素因数の和:424431

約数の個数: 32

約数和(自身を含む): 4466931830784

約数和(自身を除く): 1547021683581

約数列:

[1, 3, 7, 21, 347, 947, 1041, 2429, 2841, 6629, 7287, 19887, 328609, 423127, 985827, 1269381, 2300263, 2961889, 6900789, 8885667, 146825069, 400701269, 440475207, 1027775483, 1202103807, 2804908883, 3083326449, 8414726649, 139043340343, 417130021029, 973303382401, 2919910147203]

約数ペア:

[(1, 2919910147203), (3, 973303382401), (7, 417130021029), (21, 139043340343), (347, 8414726649), (947, 3083326449), (1041, 2804908883), (2429, 1202103807), (2841, 1027775483), (6629, 440475207), (7287, 400701269), (19887, 146825069), (328609, 8885667), (423127, 6900789), (985827, 2961889), (1269381, 2300263)]