171219996

素因数分解:

$2^2\times 3^2\times {\mathrm{809}}^1\times {\mathrm{5879}}^1$

素因数の和:6698

約数の個数: 36

約数和(自身を含む): 433414800

約数和(自身を除く): 262194804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 1618, 2427, 3236, 4854, 5879, 7281, 9708, 11758, 14562, 17637, 23516, 29124, 35274, 52911, 70548, 105822, 211644, 4756111, 9512222, 14268333, 19024444, 28536666, 42804999, 57073332, 85609998, 171219996]

約数ペア:

[(1, 171219996), (2, 85609998), (3, 57073332), (4, 42804999), (6, 28536666), (9, 19024444), (12, 14268333), (18, 9512222), (36, 4756111), (809, 211644), (1618, 105822), (2427, 70548), (3236, 52911), (4854, 35274), (5879, 29124), (7281, 23516), (9708, 17637), (11758, 14562)]