1963735838719

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1\times {\mathrm{3967}}^1$

素因数の和:4915

約数の個数: 32

約数和(自身を含む): 2048904861696

約数和(自身を除く): 85169022977

約数列:

[1, 37, 113, 197, 601, 3967, 4181, 7289, 22237, 22261, 67913, 118397, 146779, 448271, 781499, 823657, 2384167, 2512781, 4380689, 13378861, 16586027, 28915463, 88214179, 88309387, 269410871, 469680899, 495017857, 3267447319, 9968202227, 17378193263, 53073941587, 1963735838719]

約数ペア:

[(1, 1963735838719), (37, 53073941587), (113, 17378193263), (197, 9968202227), (601, 3267447319), (3967, 495017857), (4181, 469680899), (7289, 269410871), (22237, 88309387), (22261, 88214179), (67913, 28915463), (118397, 16586027), (146779, 13378861), (448271, 4380689), (781499, 2512781), (823657, 2384167)]