70911267

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 44403933

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 973, 1429, 2363, 2919, 4287, 7089, 10003, 16541, 24293, 30009, 49623, 72879, 170051, 198631, 510153, 595893, 1390417, 3376727, 4171251, 10130181, 23637089, 70911267]

約数ペア:

[(1, 70911267), (3, 23637089), (7, 10130181), (17, 4171251), (21, 3376727), (51, 1390417), (119, 595893), (139, 510153), (357, 198631), (417, 170051), (973, 72879), (1429, 49623), (2363, 30009), (2919, 24293), (4287, 16541), (7089, 10003)]