53389203

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3023}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 84284928

約数和(自身を除く): 30895725

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2523, 3023, 5887, 9069, 17661, 21161, 63483, 87667, 263001, 613669, 1841007, 2542343, 7627029, 17796401, 53389203]

約数ペア:

[(1, 53389203), (3, 17796401), (7, 7627029), (21, 2542343), (29, 1841007), (87, 613669), (203, 263001), (609, 87667), (841, 63483), (2523, 21161), (3023, 17661), (5887, 9069)]