1402249849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3191}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 1887621120

約数和(自身を除く): 485371271

約数列:

[1, 7, 11, 13, 77, 91, 143, 439, 1001, 3073, 3191, 4829, 5707, 22337, 33803, 35101, 39949, 41483, 62777, 245707, 290381, 439439, 456313, 1400849, 3194191, 9805943, 15409339, 18211037, 107865373, 127477259, 200321407, 1402249849]

約数ペア:

[(1, 1402249849), (7, 200321407), (11, 127477259), (13, 107865373), (77, 18211037), (91, 15409339), (143, 9805943), (439, 3194191), (1001, 1400849), (3073, 456313), (3191, 439439), (4829, 290381), (5707, 245707), (22337, 62777), (33803, 41483), (35101, 39949)]