14790503

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 4563097

約数列:

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

約数ペア:

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