10138821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43891}}^1$

素因数の和:43912

約数の個数: 16

約数和(自身を含む): 16854528

約数和(自身を除く): 6715707

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 43891, 131673, 307237, 482801, 921711, 1448403, 3379607, 10138821]

約数ペア:

[(1, 10138821), (3, 3379607), (7, 1448403), (11, 921711), (21, 482801), (33, 307237), (77, 131673), (231, 43891)]