1337647927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 1689583104

約数和(自身を除く): 351935177

約数列:

[1, 7, 11, 77, 163, 197, 541, 1141, 1379, 1793, 2167, 3787, 5951, 12551, 15169, 32111, 41657, 88183, 106577, 224777, 353221, 617281, 746039, 970013, 1172347, 2472547, 6790091, 8206429, 17372051, 121604357, 191092561, 1337647927]

約数ペア:

[(1, 1337647927), (7, 191092561), (11, 121604357), (77, 17372051), (163, 8206429), (197, 6790091), (541, 2472547), (1141, 1172347), (1379, 970013), (1793, 746039), (2167, 617281), (3787, 353221), (5951, 224777), (12551, 106577), (15169, 88183), (32111, 41657)]