53116203

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 83036160

約数和(自身を除く): 29919957

約数列:

[1, 3, 7, 21, 79, 101, 237, 303, 317, 553, 707, 951, 1659, 2121, 2219, 6657, 7979, 23937, 25043, 32017, 55853, 75129, 96051, 167559, 175301, 224119, 525903, 672357, 2529343, 7588029, 17705401, 53116203]

約数ペア:

[(1, 53116203), (3, 17705401), (7, 7588029), (21, 2529343), (79, 672357), (101, 525903), (237, 224119), (303, 175301), (317, 167559), (553, 96051), (707, 75129), (951, 55853), (1659, 32017), (2121, 25043), (2219, 23937), (6657, 7979)]