85371693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 48168147

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2679, 2897, 8691, 9823, 29469, 31867, 55043, 95601, 136159, 165129, 408477, 605473, 1497749, 1816419, 2587021, 4493247, 7761063, 28457231, 85371693]

約数ペア:

[(1, 85371693), (3, 28457231), (11, 7761063), (19, 4493247), (33, 2587021), (47, 1816419), (57, 1497749), (141, 605473), (209, 408477), (517, 165129), (627, 136159), (893, 95601), (1551, 55043), (2679, 31867), (2897, 29469), (8691, 9823)]