415804797

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 652491840

約数和(自身を除く): 236687043

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 193, 293, 387, 579, 817, 879, 1737, 2451, 2637, 3667, 5567, 7353, 8299, 11001, 12599, 16701, 24897, 33003, 37797, 50103, 56549, 74691, 113391, 157681, 169647, 239381, 473043, 508941, 718143, 1074431, 1419129, 2154429, 2431607, 3223293, 7294821, 9669879, 21884463, 46200533, 138601599, 415804797]

約数ペア:

[(1, 415804797), (3, 138601599), (9, 46200533), (19, 21884463), (43, 9669879), (57, 7294821), (129, 3223293), (171, 2431607), (193, 2154429), (293, 1419129), (387, 1074431), (579, 718143), (817, 508941), (879, 473043), (1737, 239381), (2451, 169647), (2637, 157681), (3667, 113391), (5567, 74691), (7353, 56549), (8299, 50103), (11001, 37797), (12599, 33003), (16701, 24897)]