20241787557

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{2221}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 27875612160

約数和(自身を除く): 7633824603

約数列:

[1, 3, 47, 109, 141, 327, 593, 1779, 2221, 5123, 6663, 15369, 27871, 64637, 83613, 104387, 193911, 242089, 313161, 726267, 1317053, 3037939, 3951159, 9113817, 11378183, 34134549, 61901491, 143558777, 185704473, 430676331, 6747262519, 20241787557]

約数ペア:

[(1, 20241787557), (3, 6747262519), (47, 430676331), (109, 185704473), (141, 143558777), (327, 61901491), (593, 34134549), (1779, 11378183), (2221, 9113817), (5123, 3951159), (6663, 3037939), (15369, 1317053), (27871, 726267), (64637, 313161), (83613, 242089), (104387, 193911)]