48895329

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 28277151

約数列:

[1, 3, 7, 21, 41, 109, 123, 287, 327, 521, 763, 861, 1563, 2289, 3647, 4469, 10941, 13407, 21361, 31283, 56789, 64083, 93849, 149527, 170367, 397523, 448581, 1192569, 2328349, 6985047, 16298443, 48895329]

約数ペア:

[(1, 48895329), (3, 16298443), (7, 6985047), (21, 2328349), (41, 1192569), (109, 448581), (123, 397523), (287, 170367), (327, 149527), (521, 93849), (763, 64083), (861, 56789), (1563, 31283), (2289, 21361), (3647, 13407), (4469, 10941)]