234423399

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{30089}}^1$

素因数の和:30159

約数の個数: 24

約数和(自身を含む): 370468080

約数和(自身を除く): 136044681

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 30089, 90267, 210623, 631869, 1474361, 1594717, 4423083, 4784151, 11163019, 33489057, 78141133, 234423399]

約数ペア:

[(1, 234423399), (3, 78141133), (7, 33489057), (21, 11163019), (49, 4784151), (53, 4423083), (147, 1594717), (159, 1474361), (371, 631869), (1113, 210623), (2597, 90267), (7791, 30089)]