1551569243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 1915637760

約数和(自身を除く): 364068517

約数列:

[1, 7, 17, 79, 119, 151, 553, 1057, 1093, 1343, 2567, 7651, 9401, 11929, 17969, 18581, 83503, 86347, 130067, 165043, 202793, 604429, 1155301, 1419551, 1467899, 2805731, 10275293, 13038397, 19640117, 91268779, 221652749, 1551569243]

約数ペア:

[(1, 1551569243), (7, 221652749), (17, 91268779), (79, 19640117), (119, 13038397), (151, 10275293), (553, 2805731), (1057, 1467899), (1093, 1419551), (1343, 1155301), (2567, 604429), (7651, 202793), (9401, 165043), (11929, 130067), (17969, 86347), (18581, 83503)]