38468521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 50011584

約数和(自身を除く): 11543063

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1171, 1729, 2527, 4693, 8197, 15223, 22249, 32851, 106561, 155743, 289237, 422731, 2024659, 2959117, 5495503, 38468521]

約数ペア:

[(1, 38468521), (7, 5495503), (13, 2959117), (19, 2024659), (91, 422731), (133, 289237), (247, 155743), (361, 106561), (1171, 32851), (1729, 22249), (2527, 15223), (4693, 8197)]