201246339

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{203897}}^1$

素因数の和:203954

約数の個数: 16

約数和(自身を含む): 313187328

約数和(自身を除く): 111940989

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 203897, 611691, 1427279, 4281837, 9583159, 28749477, 67082113, 201246339]

約数ペア:

[(1, 201246339), (3, 67082113), (7, 28749477), (21, 9583159), (47, 4281837), (141, 1427279), (329, 611691), (987, 203897)]