139156932177

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1589257}}^1$

素因数の和:1589339

約数の個数: 40

約数和(自身を含む): 221529851136

約数和(自身を除く): 82372918959

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 423, 621, 1081, 1269, 1863, 3243, 3807, 9729, 29187, 87561, 1589257, 4767771, 14303313, 36552911, 42909939, 74695079, 109658733, 128729817, 224085237, 328976199, 672255711, 986928597, 1717986817, 2016767133, 2960785791, 5153960451, 6050301399, 15461881353, 46385644059, 139156932177]

約数ペア:

[(1, 139156932177), (3, 46385644059), (9, 15461881353), (23, 6050301399), (27, 5153960451), (47, 2960785791), (69, 2016767133), (81, 1717986817), (141, 986928597), (207, 672255711), (423, 328976199), (621, 224085237), (1081, 128729817), (1269, 109658733), (1863, 74695079), (3243, 42909939), (3807, 36552911), (9729, 14303313), (29187, 4767771), (87561, 1589257)]