45207897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 75033600

約数和(自身を除く): 29825703

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 3907, 11571, 11721, 27349, 74233, 82047, 113303, 222699, 339909, 519631, 793121, 1558893, 2152757, 2379363, 6458271, 15069299, 45207897]

約数ペア:

[(1, 45207897), (3, 15069299), (7, 6458271), (19, 2379363), (21, 2152757), (29, 1558893), (57, 793121), (87, 519631), (133, 339909), (203, 222699), (399, 113303), (551, 82047), (609, 74233), (1653, 27349), (3857, 11721), (3907, 11571)]