170117379

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1049}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 253125600

約数和(自身を除く): 83008221

約数列:

[1, 3, 9, 37, 111, 333, 487, 1049, 1461, 3147, 4383, 9441, 18019, 38813, 54057, 116439, 162171, 349317, 510863, 1532589, 4597767, 18901931, 56705793, 170117379]

約数ペア:

[(1, 170117379), (3, 56705793), (9, 18901931), (37, 4597767), (111, 1532589), (333, 510863), (487, 349317), (1049, 162171), (1461, 116439), (3147, 54057), (4383, 38813), (9441, 18019)]