57496257

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 106740480

約数和(自身を除く): 49244223

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 3343, 5733, 10029, 17199, 23401, 30087, 43459, 70203, 90261, 130377, 163807, 210609, 304213, 391131, 491421, 631827, 912639, 1173393, 1474263, 2129491, 2737917, 4422789, 6388473, 8213751, 19165419, 57496257]

約数ペア:

[(1, 57496257), (3, 19165419), (7, 8213751), (9, 6388473), (13, 4422789), (21, 2737917), (27, 2129491), (39, 1474263), (49, 1173393), (63, 912639), (91, 631827), (117, 491421), (147, 391131), (189, 304213), (273, 210609), (351, 163807), (441, 130377), (637, 90261), (819, 70203), (1323, 43459), (1911, 30087), (2457, 23401), (3343, 17199), (5733, 10029)]