422553033

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 754557440

約数和(自身を除く): 332004407

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 409, 483, 529, 651, 713, 1227, 1449, 1587, 1953, 2139, 2863, 3681, 3703, 4761, 4991, 6417, 8589, 9407, 11109, 12679, 14973, 16399, 25767, 28221, 33327, 38037, 44919, 49197, 65849, 84663, 88753, 114111, 114793, 147591, 197547, 216361, 266259, 291617, 344379, 592641, 649083, 798777, 874851, 1033137, 1514527, 1947249, 2041319, 2624553, 4543581, 6123957, 6707191, 13630743, 18371871, 20121573, 46950337, 60364719, 140851011, 422553033]

約数ペア:

[(1, 422553033), (3, 140851011), (7, 60364719), (9, 46950337), (21, 20121573), (23, 18371871), (31, 13630743), (63, 6707191), (69, 6123957), (93, 4543581), (161, 2624553), (207, 2041319), (217, 1947249), (279, 1514527), (409, 1033137), (483, 874851), (529, 798777), (651, 649083), (713, 592641), (1227, 344379), (1449, 291617), (1587, 266259), (1953, 216361), (2139, 197547), (2863, 147591), (3681, 114793), (3703, 114111), (4761, 88753), (4991, 84663), (6417, 65849), (8589, 49197), (9407, 44919), (11109, 38037), (12679, 33327), (14973, 28221), (16399, 25767)]