53150349

素因数分解:

$3^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 82712928

約数和(自身を除く): 29562579

約数列:

[1, 3, 7, 21, 49, 147, 547, 661, 1641, 1983, 3829, 4627, 11487, 13881, 26803, 32389, 80409, 97167, 361567, 1084701, 2530969, 7592907, 17716783, 53150349]

約数ペア:

[(1, 53150349), (3, 17716783), (7, 7592907), (21, 2530969), (49, 1084701), (147, 361567), (547, 97167), (661, 80409), (1641, 32389), (1983, 26803), (3829, 13881), (4627, 11487)]