65047017

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 101993472

約数和(自身を除く): 36946455

約数列:

[1, 3, 7, 21, 67, 83, 201, 249, 469, 557, 581, 1407, 1671, 1743, 3899, 5561, 11697, 16683, 37319, 38927, 46231, 111957, 116781, 138693, 261233, 323617, 783699, 970851, 3097477, 9292431, 21682339, 65047017]

約数ペア:

[(1, 65047017), (3, 21682339), (7, 9292431), (21, 3097477), (67, 970851), (83, 783699), (201, 323617), (249, 261233), (469, 138693), (557, 116781), (581, 111957), (1407, 46231), (1671, 38927), (1743, 37319), (3899, 16683), (5561, 11697)]