1475201

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 1932480

約数和(自身を除く): 457279

約数列:

[1, 7, 13, 29, 43, 91, 169, 203, 301, 377, 559, 1183, 1247, 2639, 3913, 4901, 7267, 8729, 16211, 34307, 50869, 113477, 210743, 1475201]

約数ペア:

[(1, 1475201), (7, 210743), (13, 113477), (29, 50869), (43, 34307), (91, 16211), (169, 8729), (203, 7267), (301, 4901), (377, 3913), (559, 2639), (1183, 1247)]