9779623

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 12387200

約数和(自身を除く): 2607577

約数列:

[1, 7, 19, 23, 133, 139, 161, 437, 529, 973, 2641, 3059, 3197, 3703, 10051, 18487, 22379, 60743, 70357, 73531, 425201, 514717, 1397089, 9779623]

約数ペア:

[(1, 9779623), (7, 1397089), (19, 514717), (23, 425201), (133, 73531), (139, 70357), (161, 60743), (437, 22379), (529, 18487), (973, 10051), (2641, 3703), (3059, 3197)]