85132311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 131839488

約数和(自身を除く): 46707177

約数列:

[1, 3, 11, 17, 33, 51, 187, 263, 561, 577, 789, 1731, 2893, 4471, 6347, 8679, 9809, 13413, 19041, 29427, 49181, 107899, 147543, 151751, 323697, 455253, 1669261, 2579767, 5007783, 7739301, 28377437, 85132311]

約数ペア:

[(1, 85132311), (3, 28377437), (11, 7739301), (17, 5007783), (33, 2579767), (51, 1669261), (187, 455253), (263, 323697), (561, 151751), (577, 147543), (789, 107899), (1731, 49181), (2893, 29427), (4471, 19041), (6347, 13413), (8679, 9809)]