349643.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 5999541

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 269, 399, 623, 807, 1691, 1869, 1883, 5073, 5111, 5649, 11837, 15333, 23941, 35511, 35777, 71823, 107331, 167587, 454879, 502761, 1364637, 3184153, 9552459]

約数ペア:

[(1, 9552459), (3, 3184153), (7, 1364637), (19, 502761), (21, 454879), (57, 167587), (89, 107331), (133, 71823), (267, 35777), (269, 35511), (399, 23941), (623, 15333), (807, 11837), (1691, 5649), (1869, 5111), (1883, 5073)]