801454143

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{40993}}^1$

素因数の和:41036

約数の個数: 32

約数和(自身を含む): 1311808000

約数和(自身を除く): 510353857

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 40993, 122979, 286951, 778867, 860853, 2008657, 2336601, 5452069, 6025971, 14060599, 16356207, 38164483, 42181797, 114493449, 267151381, 801454143]

約数ペア:

[(1, 801454143), (3, 267151381), (7, 114493449), (19, 42181797), (21, 38164483), (49, 16356207), (57, 14060599), (133, 6025971), (147, 5452069), (343, 2336601), (399, 2008657), (931, 860853), (1029, 778867), (2793, 286951), (6517, 122979), (19551, 40993)]