12437733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 21583872

約数和(自身を除く): 9146139

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 2341, 5313, 7023, 16387, 25751, 49161, 53843, 77253, 161529, 180257, 376901, 540771, 592273, 1130703, 1776819, 4145911, 12437733]

約数ペア:

[(1, 12437733), (3, 4145911), (7, 1776819), (11, 1130703), (21, 592273), (23, 540771), (33, 376901), (69, 180257), (77, 161529), (161, 77253), (231, 53843), (253, 49161), (483, 25751), (759, 16387), (1771, 7023), (2341, 5313)]