371007

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 680960

約数和(自身を除く): 309953

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 151, 189, 273, 351, 453, 819, 1057, 1359, 1963, 2457, 3171, 4077, 5889, 9513, 13741, 17667, 28539, 41223, 53001, 123669, 371007]

約数ペア:

[(1, 371007), (3, 123669), (7, 53001), (9, 41223), (13, 28539), (21, 17667), (27, 13741), (39, 9513), (63, 5889), (91, 4077), (117, 3171), (151, 2457), (189, 1963), (273, 1359), (351, 1057), (453, 819)]