55279623

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 86561280

約数和(自身を除く): 31281657

約数列:

[1, 3, 7, 21, 67, 101, 201, 303, 389, 469, 707, 1167, 1407, 2121, 2723, 6767, 8169, 20301, 26063, 39289, 47369, 78189, 117867, 142107, 182441, 275023, 547323, 825069, 2632363, 7897089, 18426541, 55279623]

約数ペア:

[(1, 55279623), (3, 18426541), (7, 7897089), (21, 2632363), (67, 825069), (101, 547323), (201, 275023), (303, 182441), (389, 142107), (469, 117867), (707, 78189), (1167, 47369), (1407, 39289), (2121, 26063), (2723, 20301), (6767, 8169)]