200171919

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{4289}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 273461760

約数和(自身を除く): 73289841

約数列:

[1, 3, 47, 141, 331, 993, 4289, 12867, 15557, 46671, 201583, 604749, 1419659, 4258977, 66723973, 200171919]

約数ペア:

[(1, 200171919), (3, 66723973), (47, 4258977), (141, 1419659), (331, 604749), (993, 201583), (4289, 46671), (12867, 15557)]