813157071

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{22307}}^1$

素因数の和:22758

約数の個数: 16

約数和(自身を含む): 1124323200

約数和(自身を除く): 311166129

約数列:

[1, 3, 29, 87, 419, 1257, 12151, 22307, 36453, 66921, 646903, 1940709, 9346633, 28039899, 271052357, 813157071]

約数ペア:

[(1, 813157071), (3, 271052357), (29, 28039899), (87, 9346633), (419, 1940709), (1257, 646903), (12151, 66921), (22307, 36453)]