20140015749

素因数分解:

$3^1\times 7^1\times {\mathrm{13679}}^1\times {\mathrm{70111}}^1$

素因数の和:83800

約数の個数: 16

約数和(自身を含む): 30692229120

約数和(自身を除く): 10552213371

約数列:

[1, 3, 7, 21, 13679, 41037, 70111, 95753, 210333, 287259, 490777, 1472331, 959048369, 2877145107, 6713338583, 20140015749]

約数ペア:

[(1, 20140015749), (3, 6713338583), (7, 2877145107), (21, 959048369), (13679, 1472331), (41037, 490777), (70111, 287259), (95753, 210333)]