314686911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71699}}^1$

素因数の和:71739

約数の個数: 32

約数和(自身を含む): 550656000

約数和(自身を除く): 235969089

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 71699, 215097, 501893, 788689, 1362281, 1505679, 2366067, 4086843, 5520823, 9535967, 14985091, 16562469, 28607901, 44955273, 104895637, 314686911]

約数ペア:

[(1, 314686911), (3, 104895637), (7, 44955273), (11, 28607901), (19, 16562469), (21, 14985091), (33, 9535967), (57, 5520823), (77, 4086843), (133, 2366067), (209, 1505679), (231, 1362281), (399, 788689), (627, 501893), (1463, 215097), (4389, 71699)]