51729657

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 85266432

約数和(自身を除く): 33536775

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 3083, 5593, 9249, 16779, 21581, 52411, 64743, 144901, 157233, 366877, 434703, 1014307, 1100631, 2463317, 3042921, 7389951, 17243219, 51729657]

約数ペア:

[(1, 51729657), (3, 17243219), (7, 7389951), (17, 3042921), (21, 2463317), (47, 1100631), (51, 1014307), (119, 434703), (141, 366877), (329, 157233), (357, 144901), (799, 64743), (987, 52411), (2397, 21581), (3083, 16779), (5593, 9249)]