63551523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 104461056

約数和(自身を除く): 40909533

約数列:

[1, 3, 7, 19, 21, 57, 83, 101, 133, 249, 303, 361, 399, 581, 707, 1083, 1577, 1743, 1919, 2121, 2527, 4731, 5757, 7581, 8383, 11039, 13433, 25149, 29963, 33117, 36461, 40299, 58681, 89889, 109383, 159277, 176043, 209741, 255227, 477831, 629223, 765681, 1114939, 3026263, 3344817, 9078789, 21183841, 63551523]

約数ペア:

[(1, 63551523), (3, 21183841), (7, 9078789), (19, 3344817), (21, 3026263), (57, 1114939), (83, 765681), (101, 629223), (133, 477831), (249, 255227), (303, 209741), (361, 176043), (399, 159277), (581, 109383), (707, 89889), (1083, 58681), (1577, 40299), (1743, 36461), (1919, 33117), (2121, 29963), (2527, 25149), (4731, 13433), (5757, 11039), (7581, 8383)]