7982942511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 12082176000

約数和(自身を除く): 4099233489

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 199, 437, 597, 703, 827, 851, 1311, 2109, 2481, 2553, 3781, 4577, 7363, 11343, 13731, 15713, 16169, 19021, 22089, 30599, 47139, 48507, 57063, 86963, 91797, 139897, 164573, 169349, 260889, 361399, 419691, 493719, 508047, 581381, 703777, 1084197, 1744143, 2111331, 3126887, 3217631, 3785179, 6089201, 9380661, 9652893, 11355537, 13371763, 18267603, 40115289, 71918401, 115694819, 140051623, 215755203, 347084457, 420154869, 2660980837, 7982942511]

約数ペア:

[(1, 7982942511), (3, 2660980837), (19, 420154869), (23, 347084457), (37, 215755203), (57, 140051623), (69, 115694819), (111, 71918401), (199, 40115289), (437, 18267603), (597, 13371763), (703, 11355537), (827, 9652893), (851, 9380661), (1311, 6089201), (2109, 3785179), (2481, 3217631), (2553, 3126887), (3781, 2111331), (4577, 1744143), (7363, 1084197), (11343, 703777), (13731, 581381), (15713, 508047), (16169, 493719), (19021, 419691), (22089, 361399), (30599, 260889), (47139, 169349), (48507, 164573), (57063, 139897), (86963, 91797)]