284967141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{70729}}^1$

素因数の和:70828

約数の個数: 16

約数和(自身を含む): 407404800

約数和(自身を除く): 122437659

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 70729, 212187, 1202393, 3607179, 5587591, 16762773, 94989047, 284967141]

約数ペア:

[(1, 284967141), (3, 94989047), (17, 16762773), (51, 5587591), (79, 3607179), (237, 1202393), (1343, 212187), (4029, 70729)]