1215661533

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{22511}}^1$

素因数の和:22944

約数の個数: 16

約数和(自身を含む): 1659764736

約数和(自身を除く): 444103203

約数列:

[1, 3, 47, 141, 383, 1149, 18001, 22511, 54003, 67533, 1058017, 3174051, 8621713, 25865139, 405220511, 1215661533]

約数ペア:

[(1, 1215661533), (3, 405220511), (47, 25865139), (141, 8621713), (383, 3174051), (1149, 1058017), (18001, 67533), (22511, 54003)]