507029327

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{2879}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 587059200

約数和(自身を除く): 80029873

約数列:

[1, 7, 139, 181, 973, 1267, 2879, 20153, 25159, 176113, 400181, 521099, 2801267, 3647693, 72432761, 507029327]

約数ペア:

[(1, 507029327), (7, 72432761), (139, 3647693), (181, 2801267), (973, 521099), (1267, 400181), (2879, 176113), (20153, 25159)]