51627939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 27334749

約数列:

[1, 3, 11, 23, 33, 69, 251, 253, 271, 753, 759, 813, 2761, 2981, 5773, 6233, 8283, 8943, 17319, 18699, 63503, 68021, 68563, 190509, 204063, 205689, 748231, 1564483, 2244693, 4693449, 17209313, 51627939]

約数ペア:

[(1, 51627939), (3, 17209313), (11, 4693449), (23, 2244693), (33, 1564483), (69, 748231), (251, 205689), (253, 204063), (271, 190509), (753, 68563), (759, 68021), (813, 63503), (2761, 18699), (2981, 17319), (5773, 8943), (6233, 8283)]