57129219

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5341

約数の個数: 40

約数和(自身を含む): 102685440

約数和(自身を除く): 45556221

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 5303, 10773, 15909, 37121, 47727, 100757, 111363, 143181, 302271, 334089, 429543, 705299, 906813, 1002267, 2115897, 2720439, 3006801, 6347691, 8161317, 19043073, 57129219]

約数ペア:

[(1, 57129219), (3, 19043073), (7, 8161317), (9, 6347691), (19, 3006801), (21, 2720439), (27, 2115897), (57, 1002267), (63, 906813), (81, 705299), (133, 429543), (171, 334089), (189, 302271), (399, 143181), (513, 111363), (567, 100757), (1197, 47727), (1539, 37121), (3591, 15909), (5303, 10773)]