1241308159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2381}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 1623113856

約数和(自身を除く): 381805697

約数列:

[1, 7, 13, 17, 91, 119, 221, 337, 1547, 2359, 2381, 4381, 5729, 16667, 30667, 30953, 40103, 40477, 74477, 216671, 283339, 521339, 526201, 802397, 3683407, 5616779, 10431161, 13640749, 73018127, 95485243, 177329737, 1241308159]

約数ペア:

[(1, 1241308159), (7, 177329737), (13, 95485243), (17, 73018127), (91, 13640749), (119, 10431161), (221, 5616779), (337, 3683407), (1547, 802397), (2359, 526201), (2381, 521339), (4381, 283339), (5729, 216671), (16667, 74477), (30667, 40477), (30953, 40103)]