38165421

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 60259264

約数和(自身を除く): 22093843

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2161, 2523, 5887, 6483, 15127, 17661, 45381, 62669, 188007, 438683, 1316049, 1817401, 5452203, 12721807, 38165421]

約数ペア:

[(1, 38165421), (3, 12721807), (7, 5452203), (21, 1817401), (29, 1316049), (87, 438683), (203, 188007), (609, 62669), (841, 45381), (2161, 17661), (2523, 15127), (5887, 6483)]