5151831

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 7461504

約数和(自身を除く): 2309673

約数列:

[1, 3, 19, 57, 67, 71, 201, 213, 361, 1083, 1273, 1349, 3819, 4047, 4757, 14271, 24187, 25631, 72561, 76893, 90383, 271149, 1717277, 5151831]

約数ペア:

[(1, 5151831), (3, 1717277), (19, 271149), (57, 90383), (67, 76893), (71, 72561), (201, 25631), (213, 24187), (361, 14271), (1083, 4757), (1273, 4047), (1349, 3819)]