802542531

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{116159}}^1$

素因数の和:116223

約数の個数: 24

約数和(自身を含む): 1271255040

約数和(自身を除く): 468712509

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 116159, 348477, 813113, 2439339, 5459473, 5691791, 16378419, 17075373, 38216311, 114648933, 267514177, 802542531]

約数ペア:

[(1, 802542531), (3, 267514177), (7, 114648933), (21, 38216311), (47, 17075373), (49, 16378419), (141, 5691791), (147, 5459473), (329, 2439339), (987, 813113), (2303, 348477), (6909, 116159)]