16987405029

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8009149}}^1$

素因数の和:8009260

約数の個数: 16

約数和(自身を含む): 26141865600

約数和(自身を除く): 9154460571

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 8009149, 24027447, 56064043, 168192129, 808924049, 2426772147, 5662468343, 16987405029]

約数ペア:

[(1, 16987405029), (3, 5662468343), (7, 2426772147), (21, 808924049), (101, 168192129), (303, 56064043), (707, 24027447), (2121, 8009149)]