334427.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 5281977

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 431, 901, 1113, 1293, 2703, 3017, 6307, 7327, 9051, 18921, 21981, 22843, 51289, 68529, 153867, 159901, 388331, 479703, 1164993, 2718317, 8154951]

約数ペア:

[(1, 8154951), (3, 2718317), (7, 1164993), (17, 479703), (21, 388331), (51, 159901), (53, 153867), (119, 68529), (159, 51289), (357, 22843), (371, 21981), (431, 18921), (901, 9051), (1113, 7327), (1293, 6307), (2703, 3017)]