475215411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 702950400

約数和(自身を除く): 227734989

約数列:

[1, 3, 11, 33, 89, 239, 267, 677, 717, 979, 2031, 2629, 2937, 7447, 7887, 21271, 22341, 60253, 63813, 161803, 180759, 233981, 485409, 662783, 701943, 1779833, 1988349, 5339499, 14400467, 43201401, 158405137, 475215411]

約数ペア:

[(1, 475215411), (3, 158405137), (11, 43201401), (33, 14400467), (89, 5339499), (239, 1988349), (267, 1779833), (677, 701943), (717, 662783), (979, 485409), (2031, 233981), (2629, 180759), (2937, 161803), (7447, 63813), (7887, 60253), (21271, 22341)]