151551141

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 245329920

約数和(自身を除く): 93778779

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 439, 967, 1317, 2901, 3073, 6769, 7463, 9219, 16439, 20307, 22389, 49317, 52241, 115073, 156723, 345219, 424513, 1273539, 2971591, 7216721, 8914773, 21650163, 50517047, 151551141]

約数ペア:

[(1, 151551141), (3, 50517047), (7, 21650163), (17, 8914773), (21, 7216721), (51, 2971591), (119, 1273539), (357, 424513), (439, 345219), (967, 156723), (1317, 115073), (2901, 52241), (3073, 49317), (6769, 22389), (7463, 20307), (9219, 16439)]