54035947

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 67940352

約数和(自身を除く): 13904405

約数列:

[1, 7, 23, 37, 47, 161, 193, 259, 329, 851, 1081, 1351, 1739, 4439, 5957, 7141, 7567, 9071, 12173, 31073, 39997, 49987, 63497, 164243, 208633, 279979, 335627, 1149701, 1460431, 2349389, 7719421, 54035947]

約数ペア:

[(1, 54035947), (7, 7719421), (23, 2349389), (37, 1460431), (47, 1149701), (161, 335627), (193, 279979), (259, 208633), (329, 164243), (851, 63497), (1081, 49987), (1351, 39997), (1739, 31073), (4439, 12173), (5957, 9071), (7141, 7567)]