79015928463

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1\times {\mathrm{2203}}^1$

素因数の和:2873

約数の個数: 64

約数和(自身を含む): 124411392000

約数和(自身を除く): 45395463537

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 417, 503, 513, 1251, 1509, 2203, 2641, 3753, 4527, 6609, 7923, 9557, 13581, 19827, 23769, 28671, 41857, 59481, 69917, 71307, 86013, 125571, 209751, 258039, 306217, 376713, 629253, 918651, 1108109, 1130139, 1328423, 1887759, 2755953, 3324327, 3985269, 5818123, 8267859, 9972981, 11955807, 17454369, 21054071, 29918943, 35867421, 52363107, 63162213, 154027151, 157089321, 189486639, 462081453, 568459917, 1386244359, 2926515869, 4158733077, 8779547607, 26338642821, 79015928463]

約数ペア:

[(1, 79015928463), (3, 26338642821), (9, 8779547607), (19, 4158733077), (27, 2926515869), (57, 1386244359), (139, 568459917), (171, 462081453), (417, 189486639), (503, 157089321), (513, 154027151), (1251, 63162213), (1509, 52363107), (2203, 35867421), (2641, 29918943), (3753, 21054071), (4527, 17454369), (6609, 11955807), (7923, 9972981), (9557, 8267859), (13581, 5818123), (19827, 3985269), (23769, 3324327), (28671, 2755953), (41857, 1887759), (59481, 1328423), (69917, 1130139), (71307, 1108109), (86013, 918651), (125571, 629253), (209751, 376713), (258039, 306217)]