137210009853

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{857}}^1\times {\mathrm{10487}}^1$

素因数の和:12081

約数の個数: 32

約数和(自身を含む): 209633808384

約数和(自身を除く): 72423798531

約数列:

[1, 3, 7, 21, 727, 857, 2181, 2571, 5089, 5999, 10487, 15267, 17997, 31461, 73409, 220227, 623039, 1869117, 4361273, 7624049, 8987359, 13083819, 22872147, 26962077, 53368343, 62911513, 160105029, 188734539, 6533809993, 19601429979, 45736669951, 137210009853]

約数ペア:

[(1, 137210009853), (3, 45736669951), (7, 19601429979), (21, 6533809993), (727, 188734539), (857, 160105029), (2181, 62911513), (2571, 53368343), (5089, 26962077), (5999, 22872147), (10487, 13083819), (15267, 8987359), (17997, 7624049), (31461, 4361273), (73409, 1869117), (220227, 623039)]