147884011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 172053504

約数和(自身を除く): 24169493

約数列:

[1, 11, 19, 167, 209, 223, 361, 1837, 2453, 3173, 3971, 4237, 34903, 37241, 46607, 60287, 80503, 409651, 663157, 707579, 885533, 7783369, 13444001, 147884011]

約数ペア:

[(1, 147884011), (11, 13444001), (19, 7783369), (167, 885533), (209, 707579), (223, 663157), (361, 409651), (1837, 80503), (2453, 60287), (3173, 46607), (3971, 37241), (4237, 34903)]