200081679

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{202717}}^1$

素因数の和:202774

約数の個数: 16

約数和(自身を含む): 311374848

約数和(自身を除く): 111293169

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 202717, 608151, 1419019, 4257057, 9527699, 28583097, 66693893, 200081679]

約数ペア:

[(1, 200081679), (3, 66693893), (7, 28583097), (21, 9527699), (47, 4257057), (141, 1419019), (329, 608151), (987, 202717)]