210752013

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 304902080

約数和(自身を除く): 94150067

約数列:

[1, 3, 23, 41, 69, 79, 123, 237, 529, 943, 1587, 1681, 1817, 2829, 3239, 5043, 5451, 9717, 21689, 38663, 41791, 65067, 74497, 115989, 125373, 132799, 223491, 398397, 889249, 1713431, 2667747, 3054377, 5140293, 9163131, 70250671, 210752013]

約数ペア:

[(1, 210752013), (3, 70250671), (23, 9163131), (41, 5140293), (69, 3054377), (79, 2667747), (123, 1713431), (237, 889249), (529, 398397), (943, 223491), (1587, 132799), (1681, 125373), (1817, 115989), (2829, 74497), (3239, 65067), (5043, 41791), (5451, 38663), (9717, 21689)]