819937224337

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{37991}}^1$

素因数の和:38410

約数の個数: 48

約数和(自身を含む): 1045836481536

約数和(自身を除く): 225899257199

約数列:

[1, 7, 11, 77, 83, 121, 307, 581, 847, 913, 2149, 3377, 6391, 10043, 23639, 25481, 37147, 37991, 70301, 178367, 260029, 265937, 280291, 417901, 1962037, 2925307, 3083201, 3153253, 4596911, 11663237, 21582407, 22072771, 32178377, 34685783, 81642659, 128295607, 242800481, 381543613, 898069249, 968048671, 1411251677, 2670805291, 6776340697, 9878761739, 10648535381, 74539747667, 117133889191, 819937224337]

約数ペア:

[(1, 819937224337), (7, 117133889191), (11, 74539747667), (77, 10648535381), (83, 9878761739), (121, 6776340697), (307, 2670805291), (581, 1411251677), (847, 968048671), (913, 898069249), (2149, 381543613), (3377, 242800481), (6391, 128295607), (10043, 81642659), (23639, 34685783), (25481, 32178377), (37147, 22072771), (37991, 21582407), (70301, 11663237), (178367, 4596911), (260029, 3153253), (265937, 3083201), (280291, 2925307), (417901, 1962037)]