48792821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27592

約数の個数: 16

約数和(自身を含む): 63479808

約数和(自身を除く): 14686987

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 27551, 192857, 303061, 633673, 2121427, 4435711, 6970403, 48792821]

約数ペア:

[(1, 48792821), (7, 6970403), (11, 4435711), (23, 2121427), (77, 633673), (161, 303061), (253, 192857), (1771, 27551)]