202110237

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{6959}}^1$

素因数の和:7433

約数の個数: 24

約数和(自身を含む): 334414080

約数和(自身を除く): 132303843

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 3227, 4149, 6959, 9681, 20877, 29043, 48713, 62631, 146139, 438417, 3208099, 9624297, 22456693, 28872891, 67370079, 202110237]

約数ペア:

[(1, 202110237), (3, 67370079), (7, 28872891), (9, 22456693), (21, 9624297), (63, 3208099), (461, 438417), (1383, 146139), (3227, 62631), (4149, 48713), (6959, 29043), (9681, 20877)]