238980573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{11411}}^1$

素因数の和:11609

約数の個数: 24

約数和(自身を含む): 373857120

約数和(自身を除く): 134876547

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 11411, 20943, 34233, 102699, 148343, 445029, 1335087, 2042569, 6127707, 18383121, 26553397, 79660191, 238980573]

約数ペア:

[(1, 238980573), (3, 79660191), (9, 26553397), (13, 18383121), (39, 6127707), (117, 2042569), (179, 1335087), (537, 445029), (1611, 148343), (2327, 102699), (6981, 34233), (11411, 20943)]