83188161

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5303}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 59383359

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 5303, 15687, 15909, 37121, 47727, 111363, 143181, 334089, 440149, 1002267, 1320447, 3081043, 3961341, 9243129, 11884023, 27729387, 83188161]

約数ペア:

[(1, 83188161), (3, 27729387), (7, 11884023), (9, 9243129), (21, 3961341), (27, 3081043), (63, 1320447), (83, 1002267), (189, 440149), (249, 334089), (581, 143181), (747, 111363), (1743, 47727), (2241, 37121), (5229, 15909), (5303, 15687)]