63901341

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 109691712

約数和(自身を除く): 45790371

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 3083, 6909, 9249, 20727, 21581, 27747, 64743, 144901, 151067, 194229, 434703, 453201, 1014307, 1304109, 1359603, 3042921, 7100149, 9128763, 21300447, 63901341]

約数ペア:

[(1, 63901341), (3, 21300447), (7, 9128763), (9, 7100149), (21, 3042921), (47, 1359603), (49, 1304109), (63, 1014307), (141, 453201), (147, 434703), (329, 194229), (423, 151067), (441, 144901), (987, 64743), (2303, 27747), (2961, 21581), (3083, 20727), (6909, 9249)]