156733526421

素因数分解:

$3^3\times {\mathrm{23603}}^1\times {\mathrm{245941}}^1$

素因数の和:269553

約数の個数: 16

約数和(自身を含む): 232208598720

約数和(自身を除く): 75475072299

約数列:

[1, 3, 9, 27, 23603, 70809, 212427, 245941, 637281, 737823, 2213469, 6640407, 5804945423, 17414836269, 52244508807, 156733526421]

約数ペア:

[(1, 156733526421), (3, 52244508807), (9, 17414836269), (27, 5804945423), (23603, 6640407), (70809, 2213469), (212427, 737823), (245941, 637281)]