202281891

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 313317888

約数和(自身を除く): 111035997

約数列:

[1, 3, 7, 21, 101, 283, 303, 337, 707, 849, 1011, 1981, 2121, 2359, 5943, 7077, 28583, 34037, 85749, 95371, 102111, 200081, 238259, 286113, 600243, 667597, 714777, 2002791, 9632471, 28897413, 67427297, 202281891]

約数ペア:

[(1, 202281891), (3, 67427297), (7, 28897413), (21, 9632471), (101, 2002791), (283, 714777), (303, 667597), (337, 600243), (707, 286113), (849, 238259), (1011, 200081), (1981, 102111), (2121, 95371), (2359, 85749), (5943, 34037), (7077, 28583)]