77894927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6317}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 90979200

約数和(自身を除く): 13084273

約数列:

[1, 11, 19, 59, 209, 649, 1121, 6317, 12331, 69487, 120023, 372703, 1320253, 4099733, 7081357, 77894927]

約数ペア:

[(1, 77894927), (11, 7081357), (19, 4099733), (59, 1320253), (209, 372703), (649, 120023), (1121, 69487), (6317, 12331)]