87725924739

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1\times {\mathrm{1637}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 130503260160

約数和(自身を除く): 42777335421

約数列:

[1, 3, 9, 47, 141, 151, 423, 453, 839, 1359, 1637, 2517, 4911, 7097, 7551, 14733, 21291, 39433, 63873, 76939, 118299, 126689, 230817, 247187, 354897, 380067, 692451, 741561, 1140201, 1373443, 2224683, 4120329, 5954383, 11617789, 12360987, 17863149, 34853367, 53589447, 64551821, 104560101, 193655463, 207389893, 580966389, 622169679, 1866509037, 9747324971, 29241974913, 87725924739]

約数ペア:

[(1, 87725924739), (3, 29241974913), (9, 9747324971), (47, 1866509037), (141, 622169679), (151, 580966389), (423, 207389893), (453, 193655463), (839, 104560101), (1359, 64551821), (1637, 53589447), (2517, 34853367), (4911, 17863149), (7097, 12360987), (7551, 11617789), (14733, 5954383), (21291, 4120329), (39433, 2224683), (63873, 1373443), (76939, 1140201), (118299, 741561), (126689, 692451), (230817, 380067), (247187, 354897)]