103397203

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 137549664

約数和(自身を除く): 34152461

約数列:

[1, 7, 13, 37, 41, 49, 91, 107, 259, 287, 481, 533, 637, 749, 1391, 1517, 1813, 2009, 3367, 3731, 3959, 4387, 5243, 9737, 10619, 19721, 23569, 26117, 27713, 30709, 51467, 57031, 68159, 74333, 138047, 162319, 193991, 214963, 360269, 399217, 966329, 1136233, 2110147, 2521883, 2794519, 7953631, 14771029, 103397203]

約数ペア:

[(1, 103397203), (7, 14771029), (13, 7953631), (37, 2794519), (41, 2521883), (49, 2110147), (91, 1136233), (107, 966329), (259, 399217), (287, 360269), (481, 214963), (533, 193991), (637, 162319), (749, 138047), (1391, 74333), (1517, 68159), (1813, 57031), (2009, 51467), (3367, 30709), (3731, 27713), (3959, 26117), (4387, 23569), (5243, 19721), (9737, 10619)]