202428961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{26951}}^1$

素因数の和:27024

約数の個数: 16

約数和(自身を含む): 245802240

約数和(自身を除く): 43373279

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 26951, 188657, 781579, 997187, 5471053, 6980309, 28918423, 202428961]

約数ペア:

[(1, 202428961), (7, 28918423), (29, 6980309), (37, 5471053), (203, 997187), (259, 781579), (1073, 188657), (7511, 26951)]