56551665189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{26177}}^1$

素因数の和:26601

約数の個数: 32

約数和(自身を含む): 80217768960

約数和(自身を除く): 23666103771

約数列:

[1, 3, 19, 57, 151, 251, 453, 753, 2869, 4769, 8607, 14307, 26177, 37901, 78531, 113703, 497363, 720119, 1492089, 2160357, 3952727, 6570427, 11858181, 19711281, 75101813, 124838113, 225305439, 374514339, 992134477, 2976403431, 18850555063, 56551665189]

約数ペア:

[(1, 56551665189), (3, 18850555063), (19, 2976403431), (57, 992134477), (151, 374514339), (251, 225305439), (453, 124838113), (753, 75101813), (2869, 19711281), (4769, 11858181), (8607, 6570427), (14307, 3952727), (26177, 2160357), (37901, 1492089), (78531, 720119), (113703, 497363)]