137241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 32

約数和(自身を含む): 241920

約数和(自身を除く): 104679

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 117, 153, 207, 221, 299, 351, 391, 459, 621, 663, 897, 1173, 1989, 2691, 3519, 5083, 5967, 8073, 10557, 15249, 45747, 137241]

約数ペア:

[(1, 137241), (3, 45747), (9, 15249), (13, 10557), (17, 8073), (23, 5967), (27, 5083), (39, 3519), (51, 2691), (69, 1989), (117, 1173), (153, 897), (207, 663), (221, 621), (299, 459), (351, 391)]