169475193

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19433}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 279849600

約数和(自身を除く): 110374407

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 19433, 58299, 174897, 330361, 369227, 524691, 991083, 1107681, 2973249, 3323043, 6276859, 8919747, 9969129, 18830577, 56491731, 169475193]

約数ペア:

[(1, 169475193), (3, 56491731), (9, 18830577), (17, 9969129), (19, 8919747), (27, 6276859), (51, 3323043), (57, 2973249), (153, 1107681), (171, 991083), (323, 524691), (459, 369227), (513, 330361), (969, 174897), (2907, 58299), (8721, 19433)]