214687013121

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1399}}^1\times {\mathrm{6427}}^1$

素因数の和:8218

約数の個数: 48

約数和(自身を含む): 355648384000

約数和(自身を除く): 140961370879

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 1399, 2653, 3411, 4197, 6427, 7959, 9793, 12591, 19281, 23877, 29379, 44989, 57843, 88137, 134967, 404901, 530221, 1590663, 2435833, 3711547, 4771989, 7307499, 8991373, 11134641, 17050831, 21922497, 26974119, 33403923, 51152493, 62939611, 80922357, 153457479, 188818833, 566456499, 3407730367, 10223191101, 23854112569, 30669573303, 71562337707, 214687013121]

約数ペア:

[(1, 214687013121), (3, 71562337707), (7, 30669573303), (9, 23854112569), (21, 10223191101), (63, 3407730367), (379, 566456499), (1137, 188818833), (1399, 153457479), (2653, 80922357), (3411, 62939611), (4197, 51152493), (6427, 33403923), (7959, 26974119), (9793, 21922497), (12591, 17050831), (19281, 11134641), (23877, 8991373), (29379, 7307499), (44989, 4771989), (57843, 3711547), (88137, 2435833), (134967, 1590663), (404901, 530221)]