149099061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 223257600

約数和(自身を除く): 74158539

約数列:

[1, 3, 17, 19, 51, 57, 151, 323, 453, 969, 1019, 2567, 2869, 3057, 7701, 8607, 17323, 19361, 48773, 51969, 58083, 146319, 153869, 329137, 461607, 987411, 2615773, 2923511, 7847319, 8770533, 49699687, 149099061]

約数ペア:

[(1, 149099061), (3, 49699687), (17, 8770533), (19, 7847319), (51, 2923511), (57, 2615773), (151, 987411), (323, 461607), (453, 329137), (969, 153869), (1019, 146319), (2567, 58083), (2869, 51969), (3057, 48773), (7701, 19361), (8607, 17323)]