103533521

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 135523584

約数和(自身を除く): 31990063

約数列:

[1, 7, 13, 31, 49, 91, 107, 217, 343, 403, 637, 749, 1391, 1519, 2401, 2821, 3317, 4459, 5243, 9737, 10633, 19747, 23219, 31213, 36701, 43121, 68159, 74431, 138229, 162533, 256907, 301847, 477113, 967603, 1137731, 2112929, 3339791, 7964117, 14790503, 103533521]

約数ペア:

[(1, 103533521), (7, 14790503), (13, 7964117), (31, 3339791), (49, 2112929), (91, 1137731), (107, 967603), (217, 477113), (343, 301847), (403, 256907), (637, 162533), (749, 138229), (1391, 74431), (1519, 68159), (2401, 43121), (2821, 36701), (3317, 31213), (4459, 23219), (5243, 19747), (9737, 10633)]