1254114057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{2053}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 2013905920

約数和(自身を除く): 759791863

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1531, 2053, 4593, 6159, 10717, 14371, 29089, 32151, 39007, 43113, 87267, 117021, 203623, 273049, 610869, 819147, 3143143, 9429429, 22002001, 59719717, 66006003, 179159151, 418038019, 1254114057]

約数ペア:

[(1, 1254114057), (3, 418038019), (7, 179159151), (19, 66006003), (21, 59719717), (57, 22002001), (133, 9429429), (399, 3143143), (1531, 819147), (2053, 610869), (4593, 273049), (6159, 203623), (10717, 117021), (14371, 87267), (29089, 43113), (32151, 39007)]