84330421

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 105489216

約数和(自身を除く): 21158795

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 1139, 1511, 3283, 7973, 10577, 25687, 55811, 74039, 101237, 179809, 708659, 1258663, 1721029, 4960613, 12047203, 84330421]

約数ペア:

[(1, 84330421), (7, 12047203), (17, 4960613), (49, 1721029), (67, 1258663), (119, 708659), (469, 179809), (833, 101237), (1139, 74039), (1511, 55811), (3283, 25687), (7973, 10577)]