57385251

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4912

約数の個数: 48

約数和(自身を含む): 109444608

約数和(自身を除く): 52059357

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 4871, 11781, 14613, 34097, 43839, 53581, 82807, 102291, 160743, 248421, 306873, 375067, 482229, 579649, 745263, 910877, 1125201, 1738947, 2732631, 3375603, 5216841, 6376139, 8197893, 19128417, 57385251]

約数ペア:

[(1, 57385251), (3, 19128417), (7, 8197893), (9, 6376139), (11, 5216841), (17, 3375603), (21, 2732631), (33, 1738947), (51, 1125201), (63, 910877), (77, 745263), (99, 579649), (119, 482229), (153, 375067), (187, 306873), (231, 248421), (357, 160743), (561, 102291), (693, 82807), (1071, 53581), (1309, 43839), (1683, 34097), (3927, 14613), (4871, 11781)]